Illicium verum shell breaking and screening machine

Abstract

The utility model discloses an illicium verum shell breaking and screening machine, which relates to the technical field of screening machines and comprises a main body, two groups of shell breaking rollers are rotatably connected to the inner wall of the main body, a driving disc is fixed at one end of each shell breaking roller, and a guide column is fixed at the end of each driving disc. And the outer wall of the guide column is sleeved with a driven frame slidably connected with the inner wall of the main body, a blocking net frame is fixed to the position, below the shell breaking roller, of the inner wall of the main body, and a shifting plate is slidably connected to the inner wall of the blocking net frame. Through mutual cooperation of the driving disc, the guide column, the driven frame, the base rod, the L-shaped rod, the blocking net frame and the shifting plate, the shifting plate is driven to move back and forth in the blocking net frame, the shell-broken illicium verum is shifted to be completely separated from the shell, blocking of the blocking net frame caused by accumulation of the illicium verum and illicium verum shells is avoided, and the quality of the illicium verum is improved. Meanwhile, the fan generates wind power upwards to enable the illicium verum shells to surge upwards, and the induced draft fan is matched to suck air until the illicium verum shells are discharged out of the main body.

Description

Technical Field

[0001] The utility model relates to the technical field of screening machines, in particular to a star anise shell breaking and screening machine. Background Art

[0002] Star anise is a commonly used seasoning spice, and is also an important raw material for the manufacture of cosmetics, sweet wine, beer and food industries, and can also be used as medicine. The peel of star anise is thick, and it is often composed of eight bone protrusions that integrate the aggregate fruit. Star anise screened out by ordinary shell breaking and screening devices often contains more impurities. Utility Model Content

[0003] Based on this, the purpose of the utility model is to provide a star anise shell breaking and screening machine to solve the technical problems raised in the above background.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a star anise shell breaking and screening machine comprises a main body, the inner wall of the main body is rotatably connected with two groups of shell breaking rollers, one end of the shell breaking roller is fixed with an active disk, the end of the active disk is fixed with a guide column, the outer wall of the guide column is sleeved with a driven frame slidably connected with the inner wall of the main body, the inner wall of the main body is located below the shell breaking roller and a blocking net frame is fixed, the inner wall of the main body is slidably connected with a paddle plate, the top of the paddle plate is provided with a base rod fixedly connected to the inner side of the driven frame, the bottom end of the paddle plate is provided with a sub-screening frame fixed to the inner wall of the main body, the inner wall of the sub-screening frame is rotatably connected with a No. 1 screen, a No. 2 screen rotatably connected to the inner wall of the sub-screening frame is provided below the No. 1 screen, a force plate is fixed to one end of the No. 1 screen and the No. 2 screen, and an L rod fixed to the outer wall of the base rod is provided above the force plate.

[0005] By adopting the above technical solution, the paddle is driven to move back and forth inside the blocking net frame, the shelled star anise is pushed to completely separate it from the shell, and the accumulation of star anise and star anise shells to prevent the blocking net frame from being blocked.

[0006] The utility model is further configured that a plurality of scraper strips are fixed to the bottom end of the paddle plate, and the bottom ends of the plurality of paddle plates are staggered with notches.

[0007] By adopting the above technical solution, the star anise and the shell inside the blocking net frame are moved to be separated, and the star anise and the shell are prevented from blocking the blocking net frame.

[0008] The utility model is further configured that a driving motor connected to the end of a group of shell-breaking rollers is installed on the outer wall of the main body, and a pair of toothed discs engaged with each other are sleeved on the end outer walls of the two groups of shell-breaking rollers.

[0009] By adopting the technical solution, power is provided to the shell-breaking roller to make it rotate first, and the star anise raw material is squeezed and shelled.

[0010] The utility model is further configured that two groups of induced draft fans extending to the outside of the main body are installed on the inner wall of the main body above the blocking net frame, and a fan is installed on the bottom end of the inner wall of the main body below the sub-screening frame.

[0011] By adopting the technical solution, the star anise shells are blown to float and then discharged to the outside through the induced draft fan.

[0012] The utility model is further configured that the bottom ends of the No. 1 screen and the No. 2 screen are fixed with return springs connected to the inner wall of the main body, and two groups of discharge ports are opened on both sides of the main body.

[0013] By adopting the above technical solution, the No. 1 and No. 2 screens are automatically reset after being lowered, gradually approach the discharge port and are discharged outside the main body.

[0014] The utility model is further configured that a plurality of groups of hemispheres are fixed on the top end of the force-bearing plate, and a roller in contact with the hemispheres is fixed on the bottom end of the L-rod.

[0015] By adopting the above technical solution, the friction between the L rod and the hemisphere is reduced and the service life thereof is prolonged.

[0016] In summary, the utility model mainly has the following beneficial effects:

[0017] 1. The utility model sets an active disk, a guide column, a driven frame, a base rod, an L rod, a blocking net frame and a paddle to cooperate with each other, drive the paddle to move back and forth above the blocking net frame, paddle the broken star anise to completely separate it from the shell, and avoid the accumulation of star anise and star anise shells to cause the blocking net frame to be blocked. At the same time, the fan generates wind force upward to make the star anise shells surge upward, and cooperates with the induced draft fan to inhale air until the star anise shells are discharged from the outside of the main body;

[0018] 2. The utility model arranges an L-rod, a base rod, a roller, a No. 1 screen, a No. 2 screen, a force plate, and a hemisphere to cooperate with each other, so that the No. 1 screen and the No. 2 screen can swing up and down reciprocatingly, causing the star anise to roll along the top of the No. 1 screen and the No. 2 screen until it is quickly discharged from the outside of the main body, thereby facilitating manual collection of the crushed star anise. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front view of the utility model;

[0020] Figure 2 This is a structural diagram of the connection between the screening frame and the main body of the utility model;

[0021] Figure 3 It is a top view of the shell breaking roller of the utility model;

[0022] Figure 4 It is a three-dimensional diagram of the paddle of the utility model;

[0023] Figure 5 It is a top view of screen No. 1 of the utility model.

[0024] In the figure: 1. main body; 2. shell breaking roller; 3. active disk; 4. guide column; 5. driven frame; 6. base rod; 7. L rod; 71. roller; 8. blocking mesh frame; 9. paddle plate; 91. scraper bar; 10. screening frame; 11. fan; 12. induced draft fan; 13. No. 1 screen; 14. No. 2 screen; 15. force plate; 16. hemisphere; 17. bump; 18. limit groove. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0026] The following describes an embodiment of the utility model based on its overall structure.

[0027] A star anise shell breaking and screening machine, such as Figure 1-4 As shown, it includes a main body 1, the inner wall of the main body 1 is rotatably connected with two groups of shell breaking rollers 2, one end of the shell breaking roller 2 is fixed with an active disk 3, the end of the active disk 3 is fixed with a guide column 4, the outer wall of the guide column 4 is sleeved with a driven frame 5 slidably connected to the inner wall of the main body 1, the inner wall of the main body 1 is located below the shell breaking roller 2 and is fixed with a blocking net frame 8, the inner wall of the main body 1 is slidably connected with a dial plate 9, the top of the dial plate 9 is provided with a base rod 6 fixedly connected to the inner side of the driven frame 5, the outer wall of the base rod 6 is fixed with a convex block 17, the interior of the main body 1 is provided with a limiting groove 18 matching the convex block 17, the bottom end of the dial plate 9 is provided with a sub-screening frame 10 fixed to the inner wall of the main body 1, and the sub-screening frame 1 0 is rotatably connected to the inner wall of the sub-screen frame 10 with a No. 1 screen 13, and a No. 2 screen 14 rotatably connected to the inner wall of the sub-screen frame 10 is provided below the No. 1 screen 13, and a force-bearing plate 15 is fixed to one end of the No. 1 screen 13 and the No. 2 screen 14, and an L rod 7 fixed to the outer wall of the base rod 6 is provided above the force-bearing plate 15, and a plurality of groups of hemispherical bodies 16 are fixed to the top of the force-bearing plate 15, and a roller 71 in contact with the hemispherical bodies 16 is fixed to the bottom end of the L rod 7, so that the No. 1 screen 13 and the No. 2 screen 14 reciprocate up and down, so that the star anise rolls along the top of the No. 1 screen 13 and the No. 2 screen 14 until it is conveniently discharged from the outside of the main body 1, so that the crushed star anise is convenient to collect manually.

[0028] See also Figure 4A plurality of scraping strips 91 are fixed to the bottom of the paddle plate 9, and gaps are staggered at the bottom of the plurality of paddle plates 9 to pry the shelled star anise apart from the shell, and the gaps are used to prevent a large amount of star anise from piling up.

[0029] See also Figure 3 A driving motor connected to the end of a group of shell-breaking rollers 2 is installed on the outer wall of the main body 1. A pair of interlocking toothed discs are sleeved on the outer walls of the ends of the two groups of shell-breaking rollers 2. The output end of the driving motor rotates to drive a group of shell-breaking rollers 2 to rotate. Through the pair of toothed discs, the two groups of shell-breaking rollers 2 are relatively interlocked and rotated to break the shells of star anise.

[0030] See also Figure 1 The inner wall of the main body 1 is located above the blocking net frame 8 and is equipped with two sets of induced draft fans 12 extending to the outside of the main body 1. The bottom of the sub-screen frame 10 is located at the bottom end of the inner wall of the main body 1 and is equipped with a fan 11. The fan 11 generates an airflow vertically upward to make the star anise shells surge upward, and the induced draft fan 12 draws air to extract the floating star anise shells from the inside of the main body and discharge them to the outside.

[0031] See also Figure 1 The bottom ends of the No. 1 and No. 2 screens 13 and 14 are fixed with reset springs connected to the inner wall of the main body 1. Two sets of discharge ports are opened on both sides of the main body 1, which generate reverse force on the lowered No. 1 and No. 2 screens 13 and 14 to reset them, so that the star anise on the top of the screens rolls until it is discharged through the discharge port.

[0032] See also Figure 1 The main body 1 is fixed with a feed hopper, and the bottom end of the feed hopper extends to the top of the main body 1. An appropriate amount of star anise raw material is added to the feed hopper, and the two sets of shell breaking rollers 2 rotate relative to each other to gradually enter the main body 1 for shell breaking and screening.

[0033] See also Figure 2 A disc groove is provided at the contact position between the inner wall of the main body 1 and the active disc 3 to support the two ends of the shell breaking roller 2 so that the force is balanced and the normal rotation of the shell breaking roller 2 is ensured. A frame groove extending to the inside of the main body 1 is provided inside the disc groove to guide and limit the driven frame 5 so that it can move reciprocatingly in a directional manner.

[0034] The working principle of the utility model is as follows: the output end of the driving motor rotates to drive a group of shell-breaking rollers 2 to rotate, and a pair of toothed discs are used to make the two groups of shell-breaking rollers 2 rotate relative to each other, so that the star anise is shelled and falls to the top of the blocking net frame 8, and the active disc 3 rotates synchronously with the shell-breaking rollers 2, so that the guide column 4 moves in a circular trajectory and squeezes the inner wall of the driven frame 5 to make it move back and forth along the frame groove, and the driven frame 5 drives the base rod 6 to move, and the protrusion 17 on the outer wall of the base rod 6 slides on the inner wall of the limiting groove 18, thereby driving the paddle plate 9 to move back and forth above the blocking net frame 8 through the base rod 6, and the star anise after shelling is paddled to make it completely separated from the outer shell, and to avoid the accumulation of star anise and star anise shells causing the blocking net frame 8 to be blocked, and at the same time the fan 11 generates wind force upwards to make The star anise shells surge upward, and cooperate with the induced draft fan 12 to inhale until the star anise shells are discharged from the outside of the main body 1, and the star anise falling from the blocking mesh frame 8 is placed on the top of the No. 1 screen 13. The larger star anise is retained on the top of the No. 1 screen 13, and the smaller star anise passes through the No. 1 screen 13 and falls to the top of the No. 2 screen 14. The base rod 6 moves back and forth with the driven frame 5, while driving the L rod 7 of the outer wall to move, so that the roller 71 reciprocates and squeezes the hemisphere 16, driving the force plate 15 to drive the No. 1 screen 13 and the No. 2 screen 14 to rotate downward around the contact point with the inner wall of the sub-screen frame 10, and cooperates with the reset spring to roll the star anise along the top of its screen until it is discharged from the outside of the main body 1 through the discharge port, completing the shell breaking and screening of the star anise.

[0035] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A star anise shell breaking and screening machine, comprising a main body (1), characterized in that: The inner wall of the main body (1) is rotatably connected to two groups of shell-breaking rollers (2); an active disk (3) is fixed to one end of the shell-breaking roller (2); a guide column (4) is fixed to the end of the active disk (3); the outer wall of the guide column (4) is sleeved with a driven frame (5) slidably connected to the inner wall of the main body (1); a blocking net frame (8) is fixed to the inner wall of the main body (1) below the shell-breaking roller (2); a paddle (9) is slidably connected to the inner wall of the main body (1); the top of the paddle (9) is provided with a driven frame (5) slidably connected to the driven frame (5) A base rod (6) is fixedly connected to the inner side, the bottom end of the dial plate (9) is provided with a screening frame (10) fixed to the inner wall of the main body (1), the inner wall of the screening frame (10) is rotatably connected to a No. 1 screen (13), a No. 2 screen (14) rotatably connected to the inner wall of the screening frame (10) is provided below the No. 1 screen (13), a force-bearing plate (15) is fixed to one end of the No. 1 screen (13) and the No. 2 screen (14), and an L-rod (7) fixed to the outer wall of the base rod (6) is provided above the force-bearing plate (15).

2. The star anise shell breaking and screening machine according to claim 1, characterized in that: A plurality of scraper strips (91) are fixed to the bottom end of the shifting plate (9), and gaps are staggeredly formed at the bottom ends of the plurality of shifting plates (9).

3. The star anise shell breaking and screening machine according to claim 1, characterized in that: A driving motor connected to the end of a group of shell-breaking rollers (2) is mounted on the outer wall of the main body (1); a pair of meshing toothed discs are sleeved on the end outer walls of the two groups of shell-breaking rollers (2).

4. The star anise shell breaking and screening machine according to claim 1, characterized in that: Two groups of induced draft fans (12) extending to the outside of the main body (1) are installed on the inner wall of the main body (1) above the blocking net frame (8), and a fan (11) is installed at the bottom end of the inner wall of the main body (1) below the sub-screen frame (10).

5. The star anise shell breaking and screening machine according to claim 1, characterized in that: Restoration springs connected to the inner wall of the main body (1) are fixed at the bottom ends of the No. 1 screen (13) and the No. 2 screen (14), and two groups of discharge ports are provided on both sides of the main body (1).

6. The star anise shell breaking and screening machine according to claim 1, characterized in that: A protrusion (17) is fixed on the outer wall of the base rod (6), and a limiting groove (18) matching the protrusion (17) is provided inside the main body (1).

7. The star anise shell breaking and screening machine according to claim 1, characterized in that: A plurality of groups of hemispherical bodies (16) are fixed to the top end of the force-bearing plate (15), and a roller (71) in contact with the hemispherical bodies (16) is fixed to the bottom end of the L-rod (7).

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