Beverage preparation equipment

Abstract

The invention relates to the technical field of beverage preparation, in particular to beverage preparation equipment which comprises a treatment box, a crushing mechanism is arranged in the treatment box, a feeding frame is embedded in the top end of the treatment box, a vertical plate is fixedly connected to the inner wall of the treatment box in the length direction, and a partition plate is fixedly connected to the inner wall of the treatment box in the width direction. Through the arranged extrusion filtering assembly, radix puerariae is extruded to form juice, meanwhile, through operation of the extrusion filtering assembly, a cleaning plate in a first-stage cleaning assembly is driven to clean radix puerariae impurities on a first filtering plate, blockage of the first filtering plate is prevented, and meanwhile, a second-stage filtering mechanism is driven to filter radix puerariae juice again; after filtering is completed, gauze on the second filtering plate can be automatically cleaned, manual cleaning is not needed any more, on the whole, impurities in radix puerariae juice can be effectively removed under the action of the first-stage cleaning assembly and the second-stage filtering mechanism, and the quality and purity of products are guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of beverage preparation, and in particular to beverage preparation equipment. Background Art

[0002] Beverage preparation refers to the process of converting raw materials into drinkable liquid products through a series of processes and technologies. This process involves selecting suitable raw materials, mixing, processing, flavoring, filling and other steps to produce various types of beverages that meet the tastes and needs of consumers. As people's preference for healthy and natural foods increases, the trend of using herbs or natural ingredients to prepare beverages is also growing, such as using Pueraria root to make beverages.

[0003] When making kudzu root beverage, it is usually crushed first, then juiced, and finally filtered. The existing filtering methods mostly use filter nets to filter impurities multiple times. This filtering method has a slow filtering speed and affects production efficiency. In the continuous production process, the filter net is easily clogged by impurities and needs to be frequently cleaned or replaced, which increases the complexity and cost of production management. Therefore, the existing device cannot automatically clean the filter net after each filtration is completed. Summary of the invention

[0004] In view of the above-mentioned shortcomings of the prior art, the present invention provides a beverage preparation device, which can effectively solve the problem that the prior art cannot automatically clean the filter after each filtration is completed.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: The present invention provides a beverage preparation device, comprising: A processing box, wherein a crushing mechanism is arranged inside the processing box, a feeding frame is embedded at the top of the processing box, a vertical plate is fixedly connected to the inner wall of the processing box along the length direction, and a partition is fixedly connected to the inner wall of the processing box along the width direction; A primary filtering mechanism, the primary filtering mechanism includes a first motor fixedly connected to the side wall of the processing box, the output end of the first motor is connected to an extrusion filtering assembly, the extrusion filtering assembly is used to filter the kudzu root while squeezing it, the primary filtering mechanism also includes a primary cleaning assembly, the primary cleaning assembly cleans the kudzu root while squeezing it, and cooperates with the extrusion filtering assembly; The secondary filtering mechanism uses the movement of the squeezing filtering component as a power source, and is used to filter again the kudzu juice filtered by the primary filtering mechanism. The secondary filtering mechanism also includes a secondary cleaning component, and the secondary cleaning component automatically cleans the kudzu residue after the secondary filtering mechanism completely filters the kudzu juice.

[0006] Preferably, the crushing mechanism includes two symmetrical crushing rollers rotatably connected to the side of the vertical plate away from the first motor, a second motor for driving one of the crushing rollers is fixedly connected to the outer wall of the processing box away from the first motor, two symmetrical triangular guide plates are fixedly connected to the inner wall of the processing box on the side of the vertical plate away from the first motor, one end of the two crushing rollers close to the first motor passes through the vertical plate and extends to the other side of the vertical plate, and the two crushing rollers are connected by a gear pair.

[0007] Preferably, the extrusion filter assembly includes a rotating shaft fixedly connected to the output end of the first motor, the other end of the rotating shaft is hinged with a first arm, the other end of the first arm is hinged with a second arm, the other end of the second arm is hinged with an L-shaped rod, the vertical plate is provided with a sliding through hole along the width direction, the partition is provided with a movable through hole along the width direction, and the inner wall of the sliding through hole and the inner wall of the movable through hole are both slidably connected to the outer wall of the L-shaped rod, the other end of the L-shaped rod is fixedly connected with an L-shaped extrusion plate, and the upper end of the L-shaped extrusion plate is slidably connected to the bottom end of the triangular material guide plate, the upper end of the partition is embedded with a first filter plate near the inner wall of the processing box, and the front end surface of the L-shaped extrusion plate is arc-shaped, and the width of the L-shaped extrusion plate gradually increases in the direction away from the first motor.

[0008] Preferably, the first-level cleaning component includes a connecting groove opened in the outer wall of the vertical plate, the inner wall of the connecting groove is slidably connected with a sliding rod, a fixing spring is fixedly connected between the sliding rod and the connecting groove, a side of the sliding rod close to the first motor is fixedly connected with a first tooth plate, a side of the first tooth plate away from the first motor is fixedly connected with two symmetrical first elastic telescopic plates, the other end of the first elastic telescopic plate is fixedly connected with a connecting plate, and the connecting plate is slidably connected to a side of the vertical plate close to the first motor, the top end of the partition is rotatably connected with a rotating rod, the top end of the rotating rod is fixedly connected with a gear magnetically meshed with the first tooth plate, a telescopic through hole is opened on the side of the processing box close to the first motor, and the inner wall of the telescopic through hole is slidably connected with a second tooth plate meshed with the gear; The outer wall of the vertical plate is provided with a cleaning through hole, and the inner wall of the cleaning through hole is slidably connected with a cleaning plate, the other end of the second tooth plate is fixedly connected to the side of the cleaning plate facing the first motor, the side of the cleaning plate away from the gear is connected to the inner wall of the cleaning through hole with a second elastic retractable plate, and the bottom ends of the cleaning plate and the second elastic retractable plate are both slidably connected to the top of the first filter plate, and the processing box is provided with a discharge port on the side close to the second motor, the position of the discharge port is opposite to the cleaning through hole and the size is consistent, a baffle is elastically hinged in the discharge port, and the baffle is magnetically fixed to the discharge port, a collecting frame is fixedly connected to the side of the processing box close to the discharge port, and the collecting frame is directly below the discharge port, and a paddle plate is fixedly connected to the side of the L-shaped rod facing the first motor, and the paddle plate is intermittently in contact with the sliding rod.

[0009] Preferably, the secondary filtering mechanism also includes a fixed plate fixedly connected at the lower end of the partition and close to the vertical plate, a semicircular through hole is opened on the outer wall of the fixed plate, a U-shaped plate is fixedly connected to the outer wall of the fixed plate, a fixed block is fixedly connected to the outer wall of the U-shaped plate close to the first motor, a semicircular block is fitted in the gap within the semicircular through hole, the semicircular block is fixedly connected to the fixed plate through the U-shaped plate, a semicircular groove of the same size as the semicircular through hole is opened on the side of the fixed plate away from the first motor, a circular through hole is opened on the outer wall of one side of the vertical plate at a lower position close to the bottom end, a round block is fitted in the gap within the circular through hole, and the round block is fixedly connected to the fixed plate through the fixed block and the U-shaped plate.

[0010] Preferably, a connecting round rod is rotatably connected to the hinge of the first arm and the second arm, and the other end of the connecting round rod is fixedly connected to a support block, a sliding round rod is slidably connected in the semicircular through hole, and the sliding round rod is intermittently in contact with the support block, and the other end of the sliding round rod is fixedly connected to an impact block, and the impact block is fixedly connected to a sliding rod on a side close to the first motor, and the sliding round rod and the axis of the sliding rod are in the same horizontal plane, and the sliding rod is slidably connected to the semicircular groove, and a sliding groove is provided on the inner wall of the processing box on the side close to the semicircular through hole, and the inner wall of the sliding groove is slidably connected to a connecting block, and a fourth elastic retractable plate is fixedly connected between the outer wall of the connecting block and the impact block.

[0011] Preferably, the secondary cleaning component includes a support plate fixedly connected to the bottom end of the partition, the support plate, the vertical plate and the processing box are commonly fixedly connected with a second filter plate, a circular plate is slidably connected between the second filter plate, the partition and the processing box, the circular plate is intermittently in contact with the impact block, a circular elastic frame is fixedly connected between the circular plate and the processing box, an air storage space is formed between the processing box, the partition, the second filter plate, the fixed plate and the circular elastic frame, and a first air bag is fixedly connected in the air storage space, the first air bag is fixedly connected with an air inlet pipe and an air outlet pipe, and the ends of the air inlet pipe and the air outlet pipe extend to the outside.

[0012] Preferably, the other end of the support plate is fixedly connected to a blocking plate, and the side of the blocking plate away from the first motor is fixedly connected to two symmetrical return springs, the other end of the return spring is fixedly connected to a moving plate, and a second airbag is fixedly connected between the moving plate and the blocking plate, and a moving groove is provided on the side of the support plate away from the blocking plate, and a scraper is slidably connected to the inner wall of the moving groove, and the bottom end of the scraper is slidably connected to the second filter plate, and a third elastic retractable plate is fixedly connected between the inner wall of the moving groove and the slide plate, and an extension plate is fixedly connected to the top of the scraper, and the extension plate moves toward A magnetic block and a first conductive block are fixedly connected to one side of the plate, a magnet and a second conductive block are fixedly connected to one side of the movable plate facing the extension plate, and the magnetic block and the magnet, the first conductive block and the second conductive block are all positioned correspondingly, the end of the outlet pipe passes through the processing box and the support plate and is connected to the second air bag, and a one-way valve is provided in the air inlet pipe and the air outlet pipe, the outer wall of the second air bag is connected to an exhaust pipe, and the end of the exhaust pipe passes through the outer wall of the processing box and extends to the outside, a normally closed solenoid valve is provided outside the exhaust pipe, and the first conductive block, the second conductive block and the normally closed solenoid valve are electrically connected to form an exhaust circuit.

[0013] Preferably, the outer wall of the processing box is provided with two material taking openings, and each of the material taking openings is hinged with a blocking door.

[0014] Compared with the known prior art, the technical solution provided by the present invention has the following beneficial effects: The kudzu root juice is squeezed out by the extrusion and filtering component. At the same time, the operation of the extrusion and filtering component will drive the cleaning plate in the primary cleaning component to clean the kudzu root impurities on the first filter plate to prevent it from being blocked. At the same time, it will drive the secondary filtering mechanism to filter the kudzu root juice again. After the filtration is completed, the gauze on the second filter plate can be automatically cleaned, and manual cleaning is no longer required. Generally speaking, through the effects of the primary cleaning component and the secondary filtering mechanism, impurities in the kudzu root juice can be effectively removed to ensure the quality and purity of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0016] Figure 1 The three-dimensional structure of the present invention is shown in FIG. Figure 1 ; Figure 2 The three-dimensional structure of the present invention is shown in FIG. Figure 2 ; Figure 3 The three-dimensional structure of the present invention is shown in FIG. Figure 1 ; Figure 4 The three-dimensional structure of the present invention is shown in FIG. Figure 2 ; Figure 5 The three-dimensional structure of the present invention is shown in FIG. Figure 3 ; Figure 6 The present invention is a partial cross-sectional three-dimensional structure diagram Figure 1 ; Figure 7 The three-dimensional structure of the present invention is shown in FIG. Figure 2 .

[0017] Reference numerals: 1, treatment box; 2, feed frame; 3, vertical plate; 4, partition; 5, primary filtering mechanism; 51, first motor; 52, extrusion filtering assembly; 521, rotating shaft; 522, first arm; 523, second arm; 524, L-shaped rod; 525, sliding through hole; 526, moving through hole; 527, L-shaped extrusion plate; 528, first filtering plate; 53, primary cleaning assembly; 531, connecting groove; 532, sliding rod; 533, first tooth plate; 534 , first elastic telescopic plate; 535, connecting plate; 536, rotating rod; 537, gear; 538, telescopic through hole; 539, second tooth plate; 5310, cleaning through hole; 5311, cleaning plate; 5312, second elastic telescopic plate; 5313, discharge port; 5314, baffle; 5315, collection frame; 5316, paddle plate; 5317, fixing spring; 6, secondary filtering mechanism; 61, fixing plate; 62, semicircular through hole; 63, U-shaped plate; 64, fixing block; 6 5. Semicircular groove; 66. Circular through hole; 67. Connecting round rod; 68. Support block; 69. Secondary cleaning assembly; 691. Support plate; 692. Second filter plate; 693. Reciprocating plate; 694. Reciprocating elastic frame; 695. First airbag; 696. Blocking plate; 697. Return spring; 698. Moving plate; 699. Second airbag; 6910. Moving groove; 6911. Scraper; 6912. Third elastic telescopic plate; 6913. Extension plate; 6914. Magnetic block; 6915, first conductive block; 6916, magnet; 6917, second conductive block; 6918, one-way valve; 6919, exhaust pipe; 6920, normally closed solenoid valve; 6921, air inlet pipe; 6922, air outlet pipe; 610, sliding round rod; 611, impact block; 612, sliding groove; 613, connecting block; 614, fourth elastic telescopic plate; 7, crushing mechanism; 71, crushing roller; 72, triangular material guide plate; 73, second motor; 8, material taking port; 9, blocking door. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] The present invention will be further described below in conjunction with the embodiments.

[0020] Example: Refer to Figures 1 to 7 , a beverage preparation device, comprising: A processing box 1, wherein a crushing mechanism 7 is arranged inside the processing box 1, a feeding frame 2 is embedded at the top of the processing box 1, a vertical plate 3 is fixedly connected to the inner wall of the processing box 1 along the length direction, and a partition plate 4 is fixedly connected to the inner wall of the processing box 1 along the width direction; The primary filtering mechanism 5 includes a first motor 51 fixedly connected to the side wall of the processing box 1, and the output end of the first motor 51 is connected to an extrusion filter assembly 52, which is used to filter the kudzu root while squeezing it. The primary filtering mechanism 5 also includes a primary cleaning assembly 53, which slowly cleans the kudzu root while squeezing it, and cooperates with the extrusion filter assembly 52; Specifically, refer to Figure 3 The extrusion and filtering assembly 52 includes a rotating shaft 521 fixedly connected to the output end of the first motor 51, a first arm 522 is hingedly connected to the other end of the rotating shaft 521, a second arm 523 is hingedly connected to the other end of the first arm 522, an L-shaped rod 524 is hingedly connected to the other end of the second arm 523, a sliding through hole 525 is opened in the width direction of the vertical plate 3, a moving through hole 526 is opened in the width direction of the partition 4, and the inner wall of the sliding through hole 525 and the inner wall of the moving through hole 526 are both slidably connected to the outer wall of the L-shaped rod 524, an L-shaped extrusion plate 527 is fixedly connected to the other end of the L-shaped extrusion plate 527, and the upper end of the L-shaped extrusion plate 527 is slidably connected to the bottom end of the triangular guide plate 72, a first filter plate 528 is embedded in the upper end of the partition 4 near the inner wall of the processing box 1, and the front end surface of the L-shaped extrusion plate 527 is arc-shaped, that is, the width of the L-shaped extrusion plate 527 gradually increases in the direction away from the first motor 51.

[0021] Specifically, refer to Figure 1 , Figure 3The primary cleaning assembly 53 includes a connecting groove 531 opened on the outer wall of the vertical plate 3, a sliding rod 532 is slidably connected to the inner wall of the connecting groove 531, a fixing spring 5317 is fixedly connected between the sliding rod 532 and the connecting groove 531, a first tooth plate 533 is fixedly connected to the side of the sliding rod 532 close to the first motor 51, and two symmetrical first elastic telescopic plates 534 are fixedly connected to the side of the first tooth plate 533 away from the first motor 51, and the other end of the first elastic telescopic plate 534 is fixedly connected A connecting plate 535 is provided, and the connecting plate 535 is slidably connected to a side of the vertical plate 3 close to the first motor 51, a rotating rod 536 is rotatably connected to the top of the partition plate 4, a gear 537 magnetically meshed with the first tooth plate 533 is fixedly connected to the top of the rotating rod 536, a telescopic through hole 538 is provided on the side of the processing box 1 close to the first motor 51, a second tooth plate 539 meshed with the gear 537 is slidably connected to the inner wall of the telescopic through hole 538, and there is a gap between the first tooth plate 533 and the gear 537 in the initial state; A cleaning through hole 5310 is provided on the outer wall of the vertical plate 3, and a cleaning plate 5311 is slidably connected to the inner wall of the cleaning through hole 5310, and the other end of the second tooth plate 539 is fixedly connected to the side of the cleaning plate 5311 facing the first motor 51, and the side of the cleaning plate 5311 away from the gear 537 is connected to the inner wall of the cleaning through hole 5310 with a second elastic retractable plate 5312, and the bottom ends of the cleaning plate 5311 and the second elastic retractable plate 5312 are both slidably connected to the top of the first filter plate 528, and a discharge port 5313 is provided on the side of the processing box 1 close to the second motor 73, and the position of the discharge port 5313 is consistent with that of the cleaning through hole 5310. The holes 5310 are opposite to each other and have the same size. A baffle 5314 is elastically hinged in the discharge port 5313, and the baffle 5314 is magnetically fixed to the discharge port 5313. A collecting frame 5315 is fixedly connected to the side of the processing box 1 close to the discharge port 5313, and the collecting frame 5315 is directly below the discharge port 5313. A paddle 5316 is fixedly connected to the side of the L-shaped rod 524 facing the first motor 51, and the paddle 5316 is in intermittent contact with the sliding rod 532. The side of the sliding rod 532 close to the second tooth plate 539 is in an arc shape, so the protrusion on the side away from the cleaning plate 5311 has a greater impact force.

[0022] The secondary filtering mechanism 6 uses the movement of the squeezing filtering component 52 as a power source. The secondary filtering mechanism 6 is used to filter the kudzu juice filtered by the primary filtering mechanism 5 again. The secondary filtering mechanism 6 also includes a secondary cleaning component 69. The secondary cleaning component 69 automatically cleans the kudzu residue after the secondary filtering mechanism 6 has completely filtered the kudzu juice.

[0023] Specifically, refer to Figure 5 , Figure 6The secondary filtering mechanism 6 also includes a fixed plate 61 fixedly connected at the lower end of the partition 4 and near the vertical plate 3. A semicircular through hole 62 is provided on the outer wall of the fixed plate 61. A U-shaped plate 63 is fixedly connected to the outer wall of the fixed plate 61. A fixed block 64 is fixedly connected to the outer wall of the U-shaped plate 63 near the first motor 51. A semicircular block is fitted in the gap in the semicircular through hole 62. The semicircular block is fixedly connected to the fixed plate 61 through the U-shaped plate 63. A semicircular groove 65 of the same size as the semicircular through hole 62 is provided on the side of the fixed plate 61 away from the first motor 51. A circular through hole 66 is provided on the outer wall of one side of the vertical plate 3 near the bottom end. A round block is fitted in the gap in the circular through hole 66. The round block is fixedly connected to the fixed plate 61 through the fixed block 64 and the U-shaped plate 63. The radius of the circular through hole is consistent with that of the semicircular through hole 62 and the position corresponds.

[0024] A connecting rod 67 is rotatably connected to the hinge of the first arm 522 and the second arm 523, and the other end of the connecting rod 67 is fixedly connected to a support block 68. A sliding rod 610 is slidably connected in the semicircular through hole 62, and the sliding rod 610 is intermittently in contact with the support block 68. The other end of the sliding rod 610 is fixedly connected to an impact block 611, and the impact block 611 is fixedly connected to a sliding rod 532 on the side close to the first motor 51, and the axes of the sliding rod 610 and the sliding rod 532 are in the same horizontal plane, and the sliding rod 532 is slidably connected to the semicircular groove 65. A sliding groove 612 is provided on the inner wall of the side of the processing box 1 close to the semicircular through hole 62, and a connecting block 613 is slidably connected to the inner wall of the sliding groove 612, and a fourth elastic retractable plate 614 is fixedly connected between the outer wall of the connecting block 613 and the impact block 611, and the impact block 611 is located on the side away from the cleaning plate 5311 in the initial state.

[0025] Specifically, refer to Figures 1 to 4 , Figure 6 The secondary cleaning component 69 includes a support plate 691 fixedly connected to the bottom end of the partition 4, and the support plate 691, the vertical plate 3, and the processing box 1 are commonly fixedly connected with a second filter plate 692, and a circular plate 693 is slidably connected between the second filter plate 692, the partition 4, and the processing box 1. The circular plate 693 is intermittently in contact with the impact block 611, and a circular elastic frame 694 is fixedly connected between the circular plate 693 and the processing box 1. An air storage space is formed inside the processing box 1, between the partition 4, the second filter plate 692, the fixed plate 61 and the circular elastic frame 694, and a first air bag 695 is fixedly connected in the air storage space, and the first air bag 695 is fixedly connected with an air inlet pipe 6921 and an air outlet pipe 6922, and the ends of the air inlet pipe 6921 and the air outlet pipe 6922 are extended to the outside, and the second filter plate 692 is covered with gauze for fine filtering of kudzu juice.

[0026] The other end of the support plate 691 is fixedly connected to a blocking plate 696, and two symmetrical return springs 697 are fixedly connected to the side of the blocking plate 696 away from the first motor 51, and the other end of the return spring 697 is fixedly connected to a moving plate 698, and a second air bag 699 is fixedly connected between the moving plate 698 and the blocking plate 696. A moving groove 6910 is provided on the side of the support plate 691 away from the blocking plate 696, and a scraper plate 6911 is slidably connected to the inner wall of the moving groove 6910, and the bottom end of the scraper plate 6911 is slidably connected to the second filter plate 692, and a third elastic retractable plate 6912 is fixedly connected between the inner wall of the moving groove 6910 and the slide plate, and an extension plate 6913 is fixedly connected to the top of the scraper plate 6911, and a magnetic block 696 is fixedly connected to the side of the extension plate 6913 facing the moving plate 698. 914, a first conductive block 6915, a magnet 6916 and a second conductive block 6917 are fixedly connected to the side of the movable plate 698 facing the extension plate 6913, and the magnetic block 6914 and the magnet 6916, the first conductive block 6915 and the second conductive block 6917 are in corresponding positions, the end of the outlet pipe passes through the processing box 1 and the support plate 691 and is connected to the second air bag 699, and a one-way valve 6918 is provided in the air inlet pipe 6921 and the air outlet pipe 6922, the outer wall of the second air bag 699 is connected to an exhaust pipe 6919, and the end of the exhaust pipe 6919 passes through the outer wall of the processing box 1 and extends to the outside, a normally closed solenoid valve 6920 is arranged outside the exhaust pipe 6919, and the first conductive block 6915, the second conductive block 6917 and the normally closed solenoid valve 6920 are electrically connected to form an exhaust circuit.

[0027] Specifically, refer to Figure 7 The crushing mechanism 7 includes two symmetrical crushing rollers 71 rotatably connected to the side of the vertical plate 3 away from the first motor 51, a second motor 73 for driving one of the crushing rollers 71 is fixedly connected to the outer wall of the processing box 1 away from the first motor 51, and two symmetrical triangular guide plates 72 are fixedly connected to the inner wall of the processing box 1 on the side of the vertical plate 3 away from the first motor 51, one end of the two crushing rollers 71 close to the first motor 51 passes through the vertical plate 3 and extends to the other side of the vertical plate 3, and the two crushing rollers 71 are connected through a gear pair.

[0028] The outer wall of the processing box 1 is provided with two material taking openings 8 , one of which is used for taking out kudzu juice, and the other is used for taking out kudzu residue, and both material taking openings 8 are hinged with a blocking door 9 .

[0029] The first elastic stretch plate 534 , the second elastic stretch plate 5312 , the third elastic stretch plate 6912 , the fourth elastic stretch plate 614 , and the return-shaped elastic frame 694 are all provided with springs inside.

[0030] The working principle of the present invention is as follows: First, the kudzu root is put into the processing box 1 through the feeding frame 2, and the second motor 73 is started at the same time. The second motor 73 and the gear pair drive the two crushing rollers 71 to rotate inward in meshing manner to crush the kudzu root. The crushed kudzu root will fall onto the partition 4 through two symmetrical triangular guide plates 72.

[0031] At the same time, the first motor 51 is started, and the rotating shaft 521 is driven to rotate by the first motor 51, which further drives the first arm 522 to rotate synchronously. While driving the second arm 523 to rotate at the hinge with the first arm 522, since the second arm 523 is hinged with the L-shaped rod 524, and through the limit of the movable through hole 526, the end of the second arm 523 hinged with the L-shaped rod 524 drives the L-shaped rod 524 to move forward and backward, further driving the L-shaped extrusion plate 527 to repeatedly impact and extrude the crushed Pueraria root to squeeze out the Pueraria root juice, and the squeezed Pueraria root juice passes through the first filter plate 528 and falls onto the gauze on the second filter plate 692.

[0032] At the same time, during the resetting process of the L-shaped extrusion plate 527, the L-shaped extrusion plate 527 will contact the sliding rod 532 and press it to the side close to the gear 537. Since the first tooth plate 533 is magnetically meshed with the gear 537, when the first tooth plate 533 is close to the gear 537, the magnetic attraction between the two will make the two mesh, and the L-shaped rod 524 will synchronously drive the paddle plate 5316 to move synchronously. The paddle plate 5316 will drive the sliding rod 532 to move along the length direction of the vertical plate 3, and further drive the second tooth plate 539 to move synchronously, and finally make the gear 537 rotate. The rotation of the gear 537 drives the second tooth plate 539 to move in the direction of the second motor 73, and further drives the cleaning plate 5311 to move synchronously. Here, since the length of the first tooth plate 533 is limited, the number of rotations of the gear 537 each time is limited. Similarly, the moving distance of the second gear 537 is also limited, and it can only drive the cleaning plate 5311 to move the same distance. The front end of the L-shaped extrusion plate 527 is arc-shaped, so the impact force on the protrusion on the side away from the cleaning plate 5311 is relatively large, so the kudzu root at this point is processed relatively cleanly, and the processed kudzu root at this point will be discharged through the discharge port 5313 through the extrusion of the cleaning plate 5311, and the surface of the cleaning plate 5311 will be cleaned at the same time, and then the L-shaped extrusion plate 527 continues to impact the kudzu root. During the impact process on the kudzu root, the setting of the second spring telescopic rod can make the cleaning plate 5311 move synchronously with the L-shaped extrusion plate 527 to prevent it from affecting the impact and extrusion on the kudzu root. At this time, the L-shaped extrusion plate 527 will not contact the sliding rod 532, and the dial plate 5316 will no longer restrict the sliding rod 532. Therefore, the first tooth plate 533 will be reset by the elasticity of the fixing spring 5317, and then the above actions are repeated until all the kudzu roots are processed cleanly, and the processed kudzu root juice will be filtered by the first filter plate 528 and fall onto the gauze on the second filter plate 692.

[0033] The hinged joint of the first arm 522 and the second arm 523 is hinged to rotate around the output end of the motor with the length of the first arm 522, further driving the connecting rod 67 to move synchronously in the circular groove, and the supporting block 68 at the end of the connecting rod 67 lifts the sliding rod 610, driving it to move along the arc in the semicircular through hole 62 to the other side of the semicircular through hole 62. When the semicircular through hole 62 moves to the top, it will be affected by gravity when it continues to move, causing the sliding rod 610 to fall rapidly. The sliding rod 532 is limited in the semicircular groove 65, which can drive the collision The impact block 611 moves synchronously with the sliding rod 610, so that the impact block 611 can squeeze the kudzu juice when it falls quickly, so that the kudzu juice can pass through the gauze and the second filter plate 692 more quickly and flow to the space under the second filter plate 692 to be recovered. When the impact block 611 moves to the bottom end of the semicircular through hole 62 with the sliding rod 610, the elasticity of the fourth elastic telescopic plate 614 will drive the impact block 611 to reset. On the one hand, it can prevent the sliding rod 610 from limiting the movement of the support block 68. After the connecting rod 67 rotates one circle, the above action will be repeated.

[0034] When the impact block 611 repeatedly moves and resets, it will repeatedly squeeze the return plate 693. Through the squeezing of the return plate 693, the first airbag 695 will be repeatedly squeezed, so that the air in the first airbag 695 is transmitted to the second airbag 699 through the outlet pipe. When the impact block 611 moves to the other side, the return plate 693 is reset through the return elastic frame 694, and the first airbag 695 is re-inflated through the inlet pipe 6921 to ensure the smooth progress of the next inflation. By inflating the second airbag 699 again and again, the second airbag 699 is slowly expanded, further driving the moving plate 698 to move synchronously. When the air in the second airbag 699 is completely filled, the magnetic block 691 will be 4 is in contact with the magnet 6916, and the first conductive block 6915 is in contact with the second conductive block 6917. Since the first conductive block 6915, the second conductive block 6917 and the normally closed electromagnetic valve 6920 are electrically connected to form an exhaust circuit, the normally closed electromagnetic valve 6920 is energized to exhaust the air in the second airbag 699 through the exhaust pipe 6919. Due to the elasticity of the reset spring 697, the movable plate 698 drives the scraper 6911 to move synchronously, and the residue on the gauze is scraped off by the scraper 6911. When the scraper 6911 moves to the end, it will not continue to move to separate the magnet 6916 and the magnetic block 6914, and then the scraper 6911 is reset by the elasticity of the third elastic retractable plate 6912.

[0035] Finally, the kudzu root juice and kudzu root residue are taken out respectively by opening the material taking port 8.

[0036] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of the present invention.

Claims

1. A beverage preparation device, characterized in that: include: A processing box (1), wherein a crushing mechanism (7) is arranged inside the processing box (1), a feeding frame (2) is embedded at the top of the processing box (1), a vertical plate (3) is fixedly connected to the inner wall of the processing box (1) along the length direction, and a partition plate (4) is fixedly connected to the inner wall of the processing box (1) along the width direction; A primary filtering mechanism (5), the primary filtering mechanism (5) comprising a first motor (51) fixedly connected to a side wall of the processing box (1), the output end of the first motor (51) being connected to an extrusion filtering assembly (52), the extrusion filtering assembly (52) being used to filter the kudzu root while squeezing it, the primary filtering mechanism (5) further comprising a primary cleaning assembly (53), the primary cleaning assembly (53) cleaning the kudzu root while squeezing it, and cooperating with the extrusion filtering assembly (52); A secondary filtering mechanism (6), the secondary filtering mechanism (6) using the movement of the squeezing filtering assembly (52) as a power source, the secondary filtering mechanism (6) being used to filter again the kudzu juice filtered by the primary filtering mechanism (5), the secondary filtering mechanism (6) further comprising a secondary cleaning assembly (69), the secondary cleaning assembly (69) automatically cleaning the kudzu residue after the secondary filtering mechanism (6) has completely filtered the kudzu juice.

2. A beverage preparation device according to claim 1, characterized in that: The crushing mechanism (7) comprises two symmetrical crushing rollers (71) rotatably connected to a side of the vertical plate (3) away from the first motor (51); a second motor (73) for driving one of the crushing rollers (71) is fixedly connected to an outer wall of the processing box (1) away from the first motor (51); two symmetrical triangular guide plates (72) are fixedly connected to an inner wall of the processing box (1) on a side of the vertical plate (3) away from the first motor (51); one end of the two crushing rollers (71) close to the first motor (51) passes through the vertical plate (3) and extends to the other side of the vertical plate (3); and the two crushing rollers (71) are connected by a gear pair.

3. A beverage preparation device according to claim 2, characterized in that: The extrusion filter assembly (52) comprises a rotating shaft (521) fixedly connected to the output end of the first motor (51); the other end of the rotating shaft (521) is hingedly connected to a first arm (522); the other end of the first arm (522) is hingedly connected to a second arm (523); the other end of the second arm (523) is hingedly connected to an L-shaped rod (524); the vertical plate (3) is provided with a sliding through hole (525) along the width direction; the partition plate (4) is provided with a moving through hole (526) along the width direction; and the inner wall of the sliding through hole (525) is The inner wall of the movable through hole (526) is slidably connected to the outer wall of the L-shaped rod (524); the other end of the L-shaped rod (524) is fixedly connected to an L-shaped extrusion plate (527); the upper end of the L-shaped extrusion plate (527) is slidably connected to the bottom end of the triangular material guide plate (72); a first filter plate (528) is embedded at the upper end of the partition plate (4) near the inner wall of the processing box (1); the front end surface of the L-shaped extrusion plate (527) is arc-shaped; the width of the L-shaped extrusion plate (527) gradually increases in a direction away from the first motor (51).

4. A beverage preparation device according to claim 3, characterized in that: The primary cleaning component (53) comprises a connecting groove (531) provided on the outer wall of the vertical plate (3); a sliding rod (532) is slidably connected to the inner wall of the connecting groove (531); a fixing spring (5317) is fixedly connected between the sliding rod (532) and the connecting groove (531); a first tooth plate (533) is fixedly connected to a side of the sliding rod (532) close to the first motor (51); and two symmetrical first elastic retractable plates (534) are fixedly connected to a side of the first tooth plate (533) away from the first motor (51); and the first elastic retractable plates The other end of the partition (534) is fixedly connected to a connecting plate (535), and the connecting plate (535) is slidably connected to a side of the vertical plate (3) close to the first motor (51); the top end of the partition (4) is rotatably connected to a rotating rod (536), and the top end of the rotating rod (536) is fixedly connected to a gear (537) that is magnetically meshed with the first gear plate (533); a telescopic through hole (538) is provided on a side of the processing box (1) close to the first motor (51), and the inner wall of the telescopic through hole (538) is slidably connected to a second gear plate (539) that is meshed with the gear (537); The outer wall of the vertical plate (3) is provided with a cleaning through hole (5310), and the inner wall of the cleaning through hole (5310) is slidably connected to a cleaning plate (5311), the other end of the second tooth plate (539) is fixedly connected to a side of the cleaning plate (5311) facing the first motor (51), the side of the cleaning plate (5311) away from the gear (537) is connected to the inner wall of the cleaning through hole (5310) by a second elastic telescopic plate (5312), and the bottom ends of the cleaning plate (5311) and the second elastic telescopic plate (5312) are both slidably connected to the top end of the first filter plate (528), and the side of the processing box (1) close to the second motor (73) A discharge port (5313) is provided, the position of the discharge port (5313) is opposite to the cleaning through hole (5310) and the size is the same, a baffle (5314) is elastically hinged inside the discharge port (5313), and the baffle (5314) is magnetically fixed to the discharge port (5313), a collecting frame (5315) is fixedly connected to a side of the processing box (1) close to the discharge port (5313), and the collecting frame (5315) is located directly below the discharge port (5313), and a shift plate (5316) is fixedly connected to a side of the L-shaped rod (524) facing the first motor (51), and the shift plate (5316) is in intermittent contact with the sliding rod (532).

5. A beverage preparation device according to claim 4, characterized in that: The secondary filtering mechanism (6) further comprises a fixing plate (61) fixedly connected to the lower end of the partition plate (4) and close to the vertical plate (3); a semicircular through hole (62) is formed on the outer wall of the fixing plate (61); a U-shaped plate (63) is fixedly connected to the outer wall of the fixing plate (61); a fixing block (64) is fixedly connected to the outer wall of the U-shaped plate (63) close to the first motor (51); a semicircular block is fitted in the clearance inside the semicircular through hole (62); the semicircular block is fixedly connected to the fixing plate (61) via the U-shaped plate (63); a semicircular groove (65) of the same size as the semicircular through hole (62) is formed on the side of the fixing plate (61) away from the first motor (51); a circular through hole (66) is formed on the outer wall of one side of the vertical plate (3) at a lower position close to the bottom end; a round block is fitted in the clearance inside the circular through hole (66); the round block is fixedly connected to the fixing plate (61) via the fixing block (64) and the U-shaped plate (63).

6. A beverage preparation device according to claim 5, characterized in that: A connecting rod (67) is rotatably connected to the hinge of the first support arm (522) and the second support arm (523); the other end of the connecting rod (67) is fixedly connected to a support block (68); a sliding rod (610) is slidably connected in the semicircular through hole (62); the sliding rod (610) is in intermittent contact with the support block (68); the other end of the sliding rod (610) is fixedly connected to an impact block (611); and the impact block (611) is fixedly connected to a side close to the first motor (51). A sliding rod (532) is connected, and the axis of the sliding round rod (610) and the sliding rod (532) are in the same horizontal plane, and the sliding rod (532) is slidably connected to the semicircular groove (65), and a sliding groove (612) is provided on the inner wall of the processing box (1) on one side close to the semicircular through hole (62), and a connecting block (613) is slidably connected to the inner wall of the sliding groove (612), and a fourth elastic telescopic plate (614) is fixedly connected between the outer wall of the connecting block (613) and the impact block (611).

7. A beverage preparation device according to claim 6, characterized in that: The secondary cleaning assembly (69) comprises a support plate (691) fixedly connected to the bottom end of the partition plate (4); the support plate (691), the vertical plate (3) and the processing box (1) are fixedly connected to a second filter plate (692); a circular plate (693) is slidably connected between the second filter plate (692), the partition plate (4) and the processing box (1); the circular plate (693) is in intermittent contact with the impact block (611); a circular elastic frame (694) is fixedly connected between the circular plate (693) and the processing box (1); an air storage space is formed between the processing box (1), the partition plate (4), the second filter plate (692), the fixed plate (61) and the circular elastic frame (694); a first air bag (695) is fixedly connected in the air storage space; the first air bag (695) is fixedly connected to an air inlet pipe (6921) and an air outlet pipe (6922); and the ends of the air inlet pipe (6921) and the air outlet pipe (6922) extend to the outside.

8. A beverage preparation device according to claim 7, characterized in that: The other end of the support plate (691) is fixedly connected to a blocking plate (696); a side of the blocking plate (696) away from the first motor (51) is fixedly connected to two symmetrical return springs (697); the other end of the return spring (697) is fixedly connected to a moving plate (698); a second airbag (699) is fixedly connected between the moving plate (698) and the blocking plate (696); and a side of the support plate (691) away from the blocking plate (696) is provided with a The movable groove (6910) has a scraper (6911) slidably connected to the inner wall of the movable groove (6910), and the bottom end of the scraper (6911) is slidably connected to the second filter plate (692), a third elastic retractable plate (6912) is fixedly connected between the inner wall of the movable groove (6910) and the slide plate, an extension plate (6913) is fixedly connected to the top of the scraper (6911), and a magnetic filter is fixedly connected to the side of the extension plate (6913) facing the movable plate (698). The movable plate (698) is fixedly connected to a magnet (6916) and a second conductive block (6917) on one side of the movable plate (698) facing the extension plate (6913), and the magnetic block (6914) and the magnet (6916), the first conductive block (6915) and the second conductive block (6917) are all located in corresponding positions. The end of the air outlet pipe passes through the processing box (1) and the support plate (691) and is connected to the second air bag (699). A one-way valve (6918) is provided inside the first conductive block (6915), the second conductive block (6917) and the air outlet pipe (6922); the outer wall of the second air bag (699) is connected to an exhaust pipe (6919), and the end of the exhaust pipe (6919) passes through the outer wall of the processing box (1) and extends to the outside; a normally closed solenoid valve (6920) is provided outside the exhaust pipe (6919); the first conductive block (6915), the second conductive block (6917) and the normally closed solenoid valve (6920) are electrically connected to form an exhaust circuit.

9. A beverage preparation device according to claim 8, characterized in that: The outer wall of the processing box (1) is provided with two material taking openings (8), and each of the material taking openings (8) is hingedly provided with a blocking door (9).

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