Crushing device for olive leaves

Abstract

The utility model discloses a crushing device for olive leaves. The crushing device comprises a shell, a supporting frame used for bearing the shell, an olive leaf crushing structure arranged in the shell and an inner wall cleaning and scraping structure. The inner wall cleaning and scraping structure comprises an annular scraping piece located in the shell, two sets of transverse rods fixedly installed on the annular scraping piece, a vertical rod used for connecting the two sets of transverse rods, a linear motor and a push rod fixed to the vertical rod. The linear motor drives the transverse rod to drive the annular scraper to do reciprocating linear motion in the horizontal direction. And the olive leaf crushing structure comprises a driving motor, a rotating shaft and blades welded on the rotating shaft. The olive leaf crushing machine is simple in transmission structure, olive leaves adhered to the inner wall can be cleaned during crushing so as to avoid the condition that blades idle due to the fact that the olive leaves are located on the inner wall, and meanwhile, synchronous cleaning can be conducted during discharging so that the crushed olive leaves can be completely discharged.

Description

Technical Field

[0001] The utility model relates to the technical field of olive leaf processing, in particular to a crushing device for olive leaves. Background Art

[0002] Olive is an oil crop of the genus Oleaceae. Olive leaves are rich in polyphenol antioxidants such as oleuropein, hydroxytyrosol, hawthorn acid and flavonoids. They have important physiological health functions for the human body, such as anti-tumor, anti-aging and enhancing cardiovascular function. They also have good antibacterial effects and are natural food preservatives. Before olives are extracted, they need to be crushed to facilitate the subsequent full extraction of active ingredients.

[0003] Referring to the utility model patent with authorization announcement number CN215140481U, an olive leaf crushing device is disclosed, which solves the problem of olive leaf accumulation by reciprocating the crushing mechanism to the left and right to ensure crushing efficiency. However, the aforementioned technical solution involves many transmission coordinations, resulting in a complex structure of the entire device. In addition, the device needs to be tipped over for unloading, which makes it inconvenient to clean the olive leaves deposited at the bottom. Utility Model Content

[0004] In view of the shortcomings of the prior art mentioned above, the purpose of the utility model is to provide a crushing device for olive leaves to clean the olive leaves adhered to the inner wall during crushing to avoid the situation where the blades rotate idly due to the olive leaves being located on the inner wall, and to clean them synchronously during discharging so that the crushed olive leaves can be completely discharged.

[0005] A crushing device for olive leaves, comprising a shell and a support frame for supporting the shell;

[0006] The crushing device also includes:

[0007] an olive leaf crushing structure, which is installed in the housing; and

[0008] The inner wall scraping structure comprises an annular scraper located in the housing, two sets of cross bars fixedly mounted on the annular scraper, a vertical bar used to connect the two sets of cross bars, a linear motor, and a push rod fixed to the vertical bar;

[0009] The linear motor drives the crossbar to drive the annular scraper to perform reciprocating linear motion in the horizontal direction.

[0010] In one embodiment, a feed inlet is formed through the top of the shell, and a discharge outlet is formed through the bottom of the shell.

[0011] Furthermore, the feed port and the discharge port are both provided with detachable covers.

[0012] In one of the embodiments, the outer surface of the annular scraper is in contact with the inner surface of the shell, and the two groups of cross bars are distributed in parallel in the vertical direction.

[0013] In one of the embodiments, the vertical rod is located at a position on a side of the shell corresponding to the olive leaf crushing structure facing away from the olive leaf crushing structure, and the push rod is vertically arranged at the center of the vertical rod.

[0014] Furthermore, the linear motor is fixedly mounted on the support frame, and the push rod is fixedly connected to the output end of the linear motor.

[0015] In one of the embodiments, the olive leaf crushing structure includes a driving motor fixedly installed at a position corresponding to a side wall of the shell, a rotating shaft fixedly connected to an output end of the driving motor, and a blade welded on the rotating shaft.

[0016] Furthermore, the rotating shaft vertically penetrates a center position of a side wall of the shell, and the blade is located in the shell.

[0017] Furthermore, a through slot for positioning a corresponding cross bar is provided on the shell, and the cross bar vertically penetrates through the through slot and is arranged at a position corresponding to the other side wall of the shell.

[0018] In one of the embodiments, the crushing device further comprises a positioning sleeve adapted to the rotating shaft and fixedly mounted in the housing; the end of the rotating shaft facing away from the driving motor is rotatably disposed in the positioning sleeve.

[0019] Compared with the prior art, the utility model has the following beneficial effects: the transmission structure is simple, and the olive leaves adhered to the inner wall can be cleaned during crushing to avoid the situation where the blades idle due to the olive leaves being located on the inner wall. At the same time, synchronous cleaning can be performed during discharging to ensure that the crushed olive leaves are completely discharged. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 Shown is a schematic structural diagram of an olive leaf crushing device provided by the utility model.

[0021] Figure 2 Shown Figure 1 Longitudinal section diagram of .

[0022] Figure 3 Shown Figure 2 Schematic diagram of scraping, in which the arrow indicates the moving direction of the annular scraper.

[0023] Main component symbols

[0024] 1. Shell; 2. Support frame; 3. Feed port; 4. Discharge port; 5. Drive motor; 6. Rotating shaft; 7. Blade; 8. Positioning sleeve; 9. Annular scraper; 10. Cross bar; 11. Vertical bar; 12. Linear motor; 13. Push rod.

[0025] The above main component symbols are combined with the accompanying drawings and specific implementation methods to further illustrate the present invention in detail. DETAILED DESCRIPTION

[0026] The utility model is described in detail below in conjunction with the accompanying drawings.

[0027] See also Figure 1-3 This embodiment provides an olive leaf crushing device, which includes a shell 1, a support frame 2 for supporting the shell 1, an olive leaf crushing structure installed in the shell 1, and an inner wall scraping structure.

[0028] A feed port 3 is provided through the top of the shell 1, and a discharge port 4 is provided through the bottom of the shell 1. Both the feed port 3 and the discharge port 4 are provided with detachable covers. When the olive leaf crushing structure is started, the covers are installed on the feed port 3 and the discharge port 4.

[0029] The olive leaf crushing structure includes a driving motor 5 fixedly mounted at a position corresponding to a side wall of the shell 1, a rotating shaft 6 fixedly connected to the output end of the driving motor 5, a blade 7 welded to the rotating shaft 6, and a positioning sleeve 8 adapted to the rotating shaft 6. The rotating shaft 6 vertically passes through the center position of one side wall of the shell 1, and the blade 7 is located in the shell 1. The positioning sleeve 8 is fixedly mounted in the shell 1, and the end of the rotating shaft 6 facing away from the driving motor 5 is rotatably arranged in the positioning sleeve 8. The olive leaf crushing structure of this embodiment has the following usage process: the driving motor 5 drives the rotating shaft 6 to rotate, and at this time, the blade 7 rotates rapidly to realize the crushing of the olive leaves in the shell 1.

[0030] The inner wall scraping structure includes an annular scraper 9 located in the housing 1, two groups of cross bars 10 fixedly mounted on the annular scraper 9, a vertical rod 11 for connecting the two groups of cross bars 10, a linear motor 12, and a push rod 13 fixed to the vertical rod 11. The linear motor 12 drives the cross bar 10 to drive the annular scraper 9 to perform reciprocating linear motion in the horizontal direction.

[0031] The outer surface of the annular scraper 9 is in contact with the inner surface of the housing 1. The two groups of cross bars 10 are vertically distributed in parallel, and a through slot for positioning the corresponding cross bars 10 is provided on the housing 1. The cross bars 10 are vertically penetrated through the through slot and arranged at the corresponding other side wall position of the housing 1. The vertical rod 11 is located at the corresponding side position of the housing 1 facing away from the olive leaf crushing structure, and the push rod 13 is vertically arranged at the center position of the vertical rod 11. The linear motor 12 is fixedly installed on the support frame 2, and the push rod 13 is fixedly connected to the output end of the linear motor 12.

[0032] The inner wall scraping structure of this embodiment works as follows: the push rod 13 and the vertical rod 11 form a connecting frame to fix the annular scraper 9 and the output end of the linear motor 12. The linear motor 12 drives the annular scraper 9 to translate. When the annular scraper 9 translates, it cleans the inner wall of the shell 1, so that the olive leaves stuck to the inner wall fall into the crushing area and are crushed by the blade 7. At the same time, when discharging, the annular scraper 9 moves toward the discharge port 4, so that the crushed olive leaves are completely discharged, thereby achieving the purpose of synchronous cleaning.

[0033] In summary, the crushing device of this embodiment has the following advantages compared to traditional olive leaf crushing tools: the crushing device of this embodiment has a simple transmission structure, and can clean the olive leaves adhered to the inner wall during crushing to avoid the situation where the blade 7 idles due to the olive leaves being located on the inner wall; at the same time, synchronous cleaning can be performed during discharging to ensure that the crushed olive leaves are completely discharged.

[0034] The naming of each component involved is based on the functions described in the specification, and is not limited to the specific nouns used in the utility model. Those skilled in the art may also choose other nouns to describe the names of the components of the utility model.

Claims

1. A crushing device for olive leaves, comprising a shell (1) and a support frame (2) for supporting the shell (1); It is characterized in that The crushing device also includes: An olive leaf crushing structure, which is installed in the housing (1); and An inner wall scraping structure, comprising an annular scraper (9) located in the housing (1), two groups of cross bars (10) fixedly mounted on the annular scraper (9), a vertical rod (11) for connecting the two groups of cross bars (10), a linear motor (12), and a push rod (13) fixed to the vertical rod (11); The linear motor (12) drives the crossbar (10) to drive the annular scraper (9) to perform reciprocating linear motion in the horizontal direction.

2. The crushing device for olive leaves according to claim 1, characterized in that: A material inlet (3) is provided through the top of the shell (1), and a material outlet (4) is provided through the bottom of the shell (1).

3. The crushing device for olive leaves according to claim 2, characterized in that: The feed inlet (3) and the discharge outlet (4) are both provided with detachable covers.

4. The crushing device for olive leaves according to claim 1, characterized in that: The outer surface of the annular scraper (9) is in contact with the inner surface of the shell (1), and the two groups of cross bars (10) are distributed in parallel in the vertical direction.

5. The crushing device for olive leaves according to claim 1, characterized in that: The vertical rod (11) is located at a position on the side of the shell (1) corresponding to the olive leaf crushing structure, and the push rod (13) is vertically arranged at the center of the vertical rod (11).

6. The crushing device for olive leaves according to claim 5, characterized in that: The linear motor (12) is fixedly mounted on the support frame (2), and the push rod (13) is fixedly connected to the output end of the linear motor (12).

7. The crushing device for olive leaves according to claim 1, characterized in that: The olive leaf crushing structure comprises a driving motor (5) fixedly mounted at a position corresponding to a side wall of the housing (1), a rotating shaft (6) fixedly connected to an output end of the driving motor (5), and a blade (7) welded to the rotating shaft (6).

8. The crushing device for olive leaves according to claim 7, characterized in that: The rotating shaft (6) vertically penetrates the center position of a side wall of the shell (1), and the blade (7) is located inside the shell (1).

9. The crushing device for olive leaves according to claim 8, characterized in that: The shell (1) is provided with a through slot for positioning the corresponding cross bar (10), and the cross bar (10) vertically penetrates through the through slot and is arranged at a position corresponding to the other side wall of the shell (1).

10. The crushing device for olive leaves according to claim 9, characterized in that: The crushing device also includes a positioning sleeve (8) adapted to the rotating shaft (6) and fixedly installed in the housing (1); The end of the rotating shaft (6) facing away from the driving motor (5) is rotatably arranged in a positioning sleeve (8).

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