Device for removing branches and leaves of star anise

Abstract

The utility model discloses an anise branch and leaf removing device, and belongs to the technical field of anise detection. The device comprises a rack; the branch and leaf removing assembly comprises a shell, a shaft body, a flapping piece for flapping star anise and a barrel body; a feed port is formed in the top of one end of the shell, and a discharge port is formed in the bottom of the other end; the shell is arranged at the top of the rack; the shaft body is rotationally arranged in the middle in the shell, one end of the shaft body is close to the feed port, and the other end is close to the discharge port; a flapping piece is arranged on the shaft body; the barrel is arranged in the shell; the orientation of the cylinder body is consistent with that of the shaft body; the shaft body penetrates through the center of the cylinder body; a notch is formed in the bottom of the barrel; the length direction of the notch is consistent with the length direction of the barrel body; and the output end of the motor is in mechanical transmission connection with the shaft body. According to the device, star anise fruits are separated from dry branch leaves by flapping star anise.

Description

Technical Field

[0001] The utility model belongs to the technical field of star anise detection, and in particular relates to a star anise branch and leaf removal device. Background Art

[0002] Star anise is a plant of the Illicium family and genus Illicium. It is named because most of its fruits contain eight corners. It has the functions of strengthening the stomach and expelling wind. Its fruits and seeds can be used as seasonings, and can also be used in industry to make perfumes, toothpastes, soaps, etc. When star anise is used as a seasoning, pesticide residue limit testing is required to ensure food safety.

[0003] According to the provisions of GB 2763-2021 "National Food Safety Standard Maximum Residue Limits of Pesticides in Food", when detecting the pesticide residues in star anise, it is necessary to sample and test the fruit part of the star anise (its effective ingredients are mostly concentrated in the fruit part of the star anise), and crush, extract, and dissolve the fruit of the star anise. When star anise is used as a seasoning, it will be dried and preserved first, and some star anise will retain twigs and leaves. Therefore, when detecting the pesticide residues, it is necessary to remove the branches and leaves on the star anise to avoid sampling and testing the branches and leaves, which reduces the detection accuracy. However, in the prior art, there is a lack of devices for star anise branch and leaf detection, and most of them are manually removed from the branches and leaves on the star anise, which has a high work intensity. Although the patent announcement number CN207643303U discloses a star anise leaf stem and branch separation device, the star anise leaf stem and branch targeted does not contain fruits.

[0004] In view of this, it is necessary to design a star anise branch and leaf removing device for removing branches and leaves of star anise fruits. Utility Model Content

[0005] The utility model provides an octagonal branch and leaf removing device to solve the technical problems mentioned in the background technology.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A star anise debranching device comprises a frame; a debranching component, comprising a shell, a shaft, a beating piece for beating the star anise and a cylinder; a feed port is provided at the top of one end of the shell, and a discharge port is provided at the bottom of the other end; the shell is arranged on the top of the frame; the shaft is rotatably arranged in the middle of the shell, one end of which is close to the feed port, and the other end of which is close to the discharge port; the beating piece is provided on the shaft; the cylinder is arranged inside the shell; the orientation of the cylinder is consistent with that of the shaft; the shaft passes through the center of the cylinder; a notch is provided at the bottom of the cylinder; the length direction of the notch is consistent with the length direction of the cylinder; a motor, the output end of the motor is mechanically connected to the shaft.

[0008] As a further improvement of the technical solution, the beating piece is a plate structure; one end of the beating piece is connected to the side surface of the shaft body; and a plurality of the beating pieces are spaced apart and distributed along the axis direction of the shaft body.

[0009] As a further improvement of the technical solution, the shell is inclined downward from one end of the feed port toward the discharge port; and one end of the beating member away from the shaft body is close to the inner wall of the cylinder.

[0010] As a further improvement of the technical solution, the width of the notch is 0.05-0.2 mm.

[0011] As a further improvement of the technical solution, the shell includes a first shell, a second shell and a third shell; the first shell and the third shell are both circular structures; the second shell is arranged on the frame; the cylinder is located in the second shell; the two ends of the second shell are respectively connected to the first shell and the third shell; the feed port is opened on the first shell; the discharge port is opened on the third shell; the flapping members are distributed in the area where the shaft is located in the second shell.

[0012] As a further improvement of the technical solution, the bottom of the second shell is funnel-shaped; a slag discharge port is provided at the bottom of the second shell; and the cylinder is connected to the second shell through the notch.

[0013] As a further improvement of the technical solution, the debranching component also includes a spiral blade; the spiral blade is arranged in the area where the shaft is located in the first outer shell; a gap is left between the spiral blade and the inner wall of the first outer shell; the diameter of the first outer shell is less than or equal to the diameter of the cylinder.

[0014] As a further improvement of the technical solution, the diameter of the third shell is greater than or equal to the diameter of the cylinder; the debranching component also includes a discharge pipe; one end of the discharge pipe is connected to the discharge port, and the other end thereof faces the ground.

[0015] As a further improvement of the technical solution, the debranching component also includes a hair dryer; the hair dryer is located below the discharge port; the hair dryer blows air in the direction of the star anise discharge.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0017] The utility model separates the star anise fruit from the dry branches and leaves by beating the star anise. When in use, the star anise is poured into the shell and the cylinder through the feed inlet, the motor is started, the motor drives the shaft body to rotate, and the beating piece rotates with the shaft body to beat the star anise fruit and the dry branches and leaves inside, so that the dry branches and leaves on the star anise fall off, and the dry branches and leaves of the star anise are continuously separated from the star anise in the process of moving from the feed inlet to the discharge outlet. The dry branches and leaves of the star anise are much smaller than the volume and thickness of the star anise fruit. After separation, the dry branches and leaves of the star anise are discharged from the notch of the cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 The utility model is a schematic diagram of the structure of an octagonal leaf removal device Figure 1 ;

[0020] Figure 2 The structure diagram provided by the utility model Figure 2 ;

[0021] Figure 3 for Figure 1 A top view of

[0022] Figure 4 for Figure 3 Sectional view at AA in the middle;

[0023] Figure markings: 1-frame, 2-debranching assembly, 21-shell, 211-first shell, 212-second shell, 213-third shell, 22-axis, 23-beating piece, 24-cylinder, 25-spiral blade, 26-discharging pipe, 3-motor. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Unless otherwise defined, the technical terms or scientific terms used herein should be the common meanings understood by people with general skills in the field to which the utility model belongs.

[0025] The words "first", "second" and similar words used in the specification and claims of the utility model invention application do not indicate any order, quantity or importance, but are only used to distinguish different components. Similarly, unless the context clearly indicates otherwise, the singular form of "a", "an" or "the" and similar words do not indicate a quantitative limitation, but indicate the existence of at least one. "Include" or "comprise" and similar words mean that the elements or objects appearing before "include" or "comprise" include the features, wholes, steps, operations, elements and / or components listed after "include" or "comprise", and do not exclude the existence or addition of one or more other features, wholes, steps, operations, elements, components and / or their collections. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Embodiment 1:

[0028] like Figures 1 to 4As shown, a star anise debranching device comprises a frame 1, a debranching assembly 2 and a motor 3; the frame 1 can be a hollow structure, mainly used to support the debranching assembly 2 and the motor 3; the debranching assembly 2 comprises a shell 21, a shaft 22, a beating piece 23 for beating the star anise and a cylinder 24; a feed port is provided at the top of one end of the shell 21, and a discharge port is provided at the bottom of the other end, and a hopper can be adapted to the feed port to facilitate the feeding of the star anise; the shell 21 is arranged on the top of the frame 1; the shaft 22 is rotatably arranged in the middle of the shell 21 through a bearing, one end of the shaft 22 is close to the feed port, and the other end is close to the discharge port; a beating piece 23 is arranged on the shaft 22; the shell 21 is inclined downward from one end of the feed port toward the discharge port The shaft 22 and the cylinder 24 are also tilted accordingly; the end of the beating member 23 away from the shaft 22 is close to the inner wall of the cylinder 24; the cylinder 24 is arranged inside the shell 21, the direction of the cylinder 24 is consistent with the direction of the shaft 22, and the shaft 22 passes through the center of the cylinder 24; a rectangular structure notch is provided at the bottom of the cylinder 24, and the length direction of the notch is consistent with the length direction of the cylinder 24; the width of the notch is 0.05-0.2 mm, and the thickness of the octagon is greater than the width of the notch, so as to discharge the branches and leaves in the cylinder 24; the output end of the motor 3 is mechanically connected to the shaft 22, and the mechanical transmission connection can be a belt transmission connection, a chain transmission connection or a direct connection, etc. In this embodiment, the motor 3 and the shaft 22 are belt transmission connected. In addition, it should be noted that the connection method between the motor and the shaft is a conventional connection, and the specific model of the motor is not an improvement point of this application, so it will not be repeated here.

[0029] Working method:

[0030] When in use, star anise is poured into the shell body 21 and the cylinder body 24 through the feed port, and the motor 3 is started. The motor 3 drives the shaft body 22 to rotate, and the beating member 23 rotates with the shaft body 22 to beat the star anise fruit and its branches and leaves inside, so that the branches and leaves on the star anise fall off from the fruit. Because most of the star anise is dried, its branches and leaves are easier to separate from the fruit, and the star anise fruit will be crushed, extracted, dissolved and other operations will be performed later. There is no requirement for the integrity of the star anise fruit. In the process of moving from the feed port to the discharge port, the branches and leaves of the star anise are continuously separated from the star anise. The branches and leaves of the star anise are much smaller than the volume and thickness of the star anise fruit. After separation, the branches and leaves of the star anise are discharged from the slots of the cylinder body 24, realizing the mechanized separation of the star anise fruit and the branches and leaves.

[0031] like Figure 4As shown, preferably, the beating piece 23 is a plate structure; one end of the beating piece is connected to the side of the shaft body 22; multiple beating pieces 23 are spaced apart along the axis direction of the shaft body 22; multiple beating pieces 23 can be distributed along a spiral line, or multiple groups can be provided, each group of beating pieces 23 has 2 to 3 pieces, and multiple groups of beating pieces 23 are equally spaced along the axis direction of the shaft body 22 to improve the beating effect of the beating piece 23 on the octagon; one end of the beating piece 23 away from the shaft body 22 is close to the inner wall of the cylinder 24.

[0032] Preferably, the debranching component 2 also includes a hair dryer (not shown); the hair dryer is located below the discharge port; the hair dryer blows air in the direction of the star anise discharge, that is, the hair dryer blows air in the path of the star anise falling from the discharge port, and a collecting container is placed below the discharge port. The separated star anise is discharged from the discharge port and falls into the collecting container. During the falling process, the hair dryer blows air towards the star anise. Because the weight of the star anise fruit is greater than the dry branches and leaves, the dry branches and leaves that have not been discharged from the cylinder 24 can be separated from the star anise fruit when blowing air, thereby further improving the separation of the star anise and its dry branches and leaves, and ensuring the separation effect.

[0033] Embodiment 2:

[0034] like Figures 1 to 4 As shown, compared with the first embodiment, the difference lies in: a structural form of the shell 21 is given; the shell 21 includes a first shell 211, a second shell 212 and a third shell 213; the first shell 211 and the third shell 213 are both circular structures; the second shell 212 is arranged on the frame 1; the cylinder 24 is located in the second shell 212; the two ends of the second shell 212 are respectively connected to the first shell 211 and the third shell 213; the feed port is opened on the first shell 211; the discharge port is opened on the third shell 213; one end of the shaft 22 is rotatably set on the first shell 211, and the other end thereof is rotatably set on the third shell 213, wherein the first shell 211 is mainly used for feeding and conveying, the second shell 212 is used to cover the cylinder 24, and the third shell 213 is for discharging; the flapping member 23 is distributed in the area where the shaft 22 is located in the second shell 212.

[0035] like Figure 1 , Figure 2 and Figure 4 As shown, preferably, the bottom of the second shell 212 is funnel-shaped; a slag discharge port is provided at the bottom of the second shell 212; the cylinder 24 is connected to the second shell 212 through a slot; the dry branches and leaves in the cylinder 24 are discharged through the slot into the second shell 212, and finally the dry branches and leaves are discharged to the outside of the second shell 212 through the slag discharge port to avoid accumulation of dry branches in the second shell 212.

[0036] like Figure 3 and Figure 4As shown, preferably, the debranching component 2 also includes a spiral blade 25; the spiral blade 25 is arranged in the area of ​​the shaft body 22 located in the first shell 211; a gap is left between the spiral blade 25 and the inner wall of the first shell 211; the diameter of the first shell 211 is less than or equal to the diameter of the cylinder 24; when the motor 3 drives the shaft body 22 to rotate, the spiral blade 25 also rotates with the shaft body 22, and the rotation of the spiral blade 25 drives the star anise to move forward, so that the star anise is transported into the cylinder 24, so that the star anise can be added to the cylinder 24 while being beaten.

[0037] like Figure 4 As shown, preferably, the diameter of the third shell 213 is greater than or equal to the diameter of the cylinder 24, so that the star anise can enter the third shell 213 and be discharged; the debranching component 2 also includes a discharge pipe 26; one end of the discharge pipe 26 is connected to the discharge port, and the other end faces the ground, and the falling path of the star anise is limited by the discharge pipe 26, so that the hair dryer can blow air on the star anise.

[0038] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for removing branches and leaves of star anise, characterized in that: include: Rack (1); A debranching component (2), comprising a shell (21), a shaft (22), a beating piece (23) for beating star anise, and a cylinder (24); a feed port is provided at the top of one end of the shell (21), and a discharge port is provided at the bottom of the other end; the shell (21) is arranged at the top of the frame (1); the shaft (22) is rotatably arranged in the middle of the shell (21), one end of which is close to the feed port, and the other end of which is close to the discharge port; the beating piece (23) is arranged on the shaft (22); the cylinder (24) is arranged inside the shell (21); the orientation of the cylinder (24) is consistent with the orientation of the shaft (22); the shaft (22) passes through the center of the cylinder (24); a notch is provided at the bottom of the cylinder (24); the length direction of the notch is consistent with the length direction of the cylinder (24); A motor (3), wherein an output end of the motor (3) is mechanically connected to the shaft (22).

2. The star anise debranching device according to claim 1, characterized in that: The beating piece (23) is a plate structure; one end of the beating piece is connected to the side surface of the shaft body (22); and a plurality of the beating pieces (23) are distributed at intervals along the axis direction of the shaft body (22).

3. The star anise debranching device according to claim 1, characterized in that: The shell (21) is arranged to be tilted downward from one end of the feed port toward the discharge port; and the end of the beating member (23) away from the shaft (22) is close to the inner wall of the cylinder (24).

4. The star anise debranching device according to claim 1, characterized in that: The width of the notch is 0.05-0.2 mm.

5. The star anise debranching device according to claim 1, characterized in that: The shell (21) comprises a first shell (211), a second shell (212) and a third shell (213); the first shell (211) and the third shell (213) are both circular structures; the second shell (212) is arranged on the frame (1); the cylinder (24) is located in the second shell (212); the two ends of the second shell (212) are respectively connected to the first shell (211) and the third shell (213); the feed port is opened on the first shell (211); the discharge port is opened on the third shell (213); the beating member (23) is distributed in the area where the shaft (22) is located in the second shell (212).

6. The star anise debranching device according to claim 5, characterized in that: The bottom of the second shell (212) is funnel-shaped; a slag discharge port is provided at the bottom of the second shell (212); and the cylinder (24) is connected to the second shell (212) through the slot.

7. The star anise debranching device according to claim 5, characterized in that: The debranching component (2) also includes a spiral blade (25); the spiral blade (25) is arranged in the area where the shaft (22) is located in the first shell (211); a gap is left between the spiral blade (25) and the inner wall of the first shell (211); the diameter of the first shell (211) is less than or equal to the diameter of the cylinder (24).

8. The star anise debranching device according to claim 5, characterized in that: The diameter of the third shell (213) is greater than or equal to the diameter of the cylinder (24); the debranching component (2) also includes a discharge pipe (26); one end of the discharge pipe (26) is connected to the discharge port, and the other end thereof faces the ground.

9. The star anise debranching device according to any one of claims 1 to 8, characterized in that: The debranching component (2) also includes a blower; the blower is located below the discharge port; and the blower blows air in the direction of the star anise discharge.

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