Pumpkin seed cleaning and impurity removing device

Abstract

This utility model discloses a pumpkin seed cleaning and impurity removal device, relating to the field of pumpkin seed cleaning technology. Its key technical features include a cleaning and dust removal machine base; a cleaning perforated mesh frame, which is sleeved and installed on the upper inner side of the cleaning and dust removal machine base; a supporting placement frame, which is fixedly connected to the upper rear side of the cleaning and dust removal machine base; a rotating and lifting cleaning mechanism, which is installed and connected to the upper inner side of the supporting placement frame; and an automatic cleaning scraper, which is installed and connected to the middle of the inner side of the supporting placement frame. The technical advantage is that the rotating and lifting cleaning mechanism can rotate and lift within the upper inner side of the supporting placement frame, effectively cleaning impurities from the pumpkin seeds during rotation. The automatic cleaning scraper can extend and retract within the supporting placement frame, allowing it to change position for cleaning.

Description

Technical Field

[0001] This utility model relates to the field of pumpkin seed cleaning technology, specifically a pumpkin seed cleaning and impurity removal device. Background Technology

[0002] Pumpkin seeds are the seeds of the pumpkin plant, a member of the Cucurbitaceae family. Pumpkin seeds are rich in various nutrients, including protein, zinc, potassium, magnesium, and unsaturated fatty acids. When pumpkin seeds are removed from the pumpkin, they need to be cleaned, which requires the use of a pumpkin seed cleaning and impurity removal device.

[0003] The pumpkin seed cleaning and impurity removal device uses a perforated mesh frame in a water tank to hold pumpkin seeds for cleaning. During cleaning, a rotating cleaning mechanism on the tank frame cleans the seeds, while the pumpkin pulp adheres to the claws of the rotating cleaning mechanism. Manual cleaning can easily injure the hands of personnel, and the lack of an automatic cleaning mechanism makes the cleaning process inconvenient.

[0004] Therefore, we propose a novel pumpkin seed cleaning and impurity removal device to solve the above-mentioned technical problems. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a pumpkin seed cleaning and impurity removal device, which solves the problem that existing pumpkin seed cleaning and impurity removal devices cannot automatically clean.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a pumpkin seed cleaning and impurity removal device, comprising:

[0009] Clean the dust collector base;

[0010] A cleaning perforated mesh frame is fitted and installed on the inner side of the upper end of the cleaning and dust removal machine base;

[0011] A support frame is fixedly connected to the upper rear side of the cleaning and dust removal machine base;

[0012] A rotating lifting cleaning mechanism is installed and connected to the inner side of the upper end of the support frame;

[0013] An automatic cleaning scraper is installed and connected to the middle of the inner side of the support frame.

[0014] Preferably, the cleaning and dust removal machine base includes a placement base, a control panel is fixedly connected to the front end of the placement base, a mesh frame cleaning tank is fixedly connected to the middle of the upper end of the placement base, a cleaning perforated mesh frame is sleeved on the inner side of the upper end of the mesh frame cleaning tank, and a support placement frame is fixedly connected to the rear side of the upper end of the placement base.

[0015] Preferably, the supporting placement frame includes an upper tray, a right-angled upright plate is fixedly connected to the rear end of the upper tray, the lower end of the right-angled upright plate is fixedly connected to the placement base, and a rotating lifting cleaning mechanism is installed on the inner side of the upper tray.

[0016] Preferably, the rotary lifting cleaning mechanism includes a rotary motor, which is mounted on the upper tray by screws. The output shaft end of the rotary motor is fixedly connected to a first coupling passing through the upper tray. The lower end of the first coupling is fixedly connected to a first electric telescopic cylinder. The telescopic rod end of the first electric telescopic cylinder is fixedly connected to a second coupling. The lower end of the second coupling is fixedly connected to a connecting rod. The lower end of the connecting rod is fixedly connected to a rotating crossbar. Cleaning scrapers are symmetrically fixed to the outer wall of the rotating crossbar.

[0017] Preferably, the automatic cleaning scraper includes a second electric telescopic cylinder, which is mounted on the right-angled upright plate by screws. A connecting convex plate is fixedly connected to the telescopic rod end of the second electric telescopic cylinder, and a connecting horizontal plate is fixedly connected to the lower end of the connecting convex plate. Positioning end rods located on the right-angled upright plate are fixedly connected to both sides of the rear end of the connecting horizontal plate, and multiple duckbill cleaning scrapers are fixedly connected to the front end of the connecting horizontal plate.

[0018] Preferably, the cleaning perforated mesh frame includes a metal collar, with a perforated mesh disc fixedly connected to the lower end of the metal collar, and overlapping protrusions symmetrically fixed to the outer wall of the metal collar. A lifting handle is installed at the upper end of the overlapping protrusions by screws, and the metal collar is sleeved on the mesh frame cleaning tank through the overlapping protrusions.

[0019] Preferably, the perforated mesh disk has cleaning and impurity removal mesh holes on its periphery.

[0020] Preferably, the cleaning scraper has a groove on its periphery.

[0021] (III) Beneficial Effects

[0022] Compared with the prior art, this utility model provides a pumpkin seed cleaning and impurity removal device, which has the following beneficial effects:

[0023] 1. The rotating and lifting cleaning mechanism of this utility model can be lifted and rotated on the inner side of the upper end of the support frame, so as to effectively clean the impurities of pumpkin seeds during rotation. The automatic cleaning scraper can be extended and retracted on the inner side of the support frame, so as to change its position for cleaning.

[0024] 2. This utility model features an automatic cleaning scraper structure, which facilitates cleaning by changing its position. The second electric telescopic cylinder of the automatic cleaning scraper can change the position of the connecting convex plate during extension and retraction. The connecting convex plate can then change the position of the connecting horizontal plate. The connecting horizontal plate is positioned by the positioning end rod during movement, thus ensuring stable movement. The connecting horizontal plate can then position the duckbill cleaning scraper between the two cleaning scraper columns. When inserted at the top, rotating the horizontal bar moves the cleaning scraper column upward, allowing the duckbill cleaning scraper to clean up any hooked impurities. When inserted at the bottom, rotating the horizontal bar moves the cleaning scraper column downward, allowing the duckbill cleaning scraper to clean up any hooked impurities. This allows for cleaning by lifting and lowering the scraper column. Attached Figure Description

[0025] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0026] Figure 2 This is a schematic diagram of the rear structure of the present invention;

[0027] Figure 3 This is a schematic diagram of the rotating lifting cleaning mechanism of this utility model;

[0028] Figure 4 This is a schematic diagram of the automatic cleaning scraper structure of this utility model;

[0029] Figure 5 This is a schematic diagram of the cleaning hollow mesh frame structure of this utility model.

[0030] In the picture:

[0031] 1. Base; 2. Control panel; 3. Mesh frame cleaning tank; 4. Hollow mesh tray; 41. Lifting handle; 42. Metal collar; 43. Overlaying convex plate; 5. First electric telescopic cylinder; 51. Second coupling; 52. Connecting end rod; 53. Rotating crossbar; 54. Cleaning scraper; 6. Rotating motor; 61. First coupling; 7. Upper tray; 71. Right-angle upright plate; 72. Second electric telescopic cylinder; 8. Connecting crossbar; 81. Connecting convex plate; 82. Duckbill cleaning scraper; 83. Positioning end rod. Detailed Implementation

[0032] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0033] Example 1

[0034] This embodiment provides a technical solution: a pumpkin seed cleaning and impurity removal device, such as... Figures 1-5 As shown, it includes a cleaning and dust removal machine base, a cleaning perforated mesh frame, a support and placement frame, a rotating and lifting cleaning mechanism, and an automatic cleaning scraper.

[0035] A perforated mesh frame is fitted onto the upper inner side of the cleaning and dust removal machine base. The mesh frame can store pumpkin seeds, which are then placed on the machine base for cleaning. A support frame is fixed to the upper rear side of the machine base, providing support. A rotating and lifting cleaning mechanism is installed on the upper inner side of the support frame, allowing it to rotate and lift, effectively cleaning impurities from the pumpkin seeds. An automatic cleaning scraper is installed in the middle of the inner side of the support frame, extending and retracting to change position for cleaning.

[0036] like Figure 1 and Figure 2 As shown, the cleaning and dust removal machine base includes a placement base 1. A control panel 2 is fixedly connected to the front end of the placement base 1. The control panel 2 at the front end of the placement base 1 can be used for operation and control. A mesh frame cleaning tank 3 is fixedly connected to the middle of the upper end of the placement base 1. After the placement base 1 is placed, it can drive the mesh frame cleaning tank 3 to be placed. A cleaning perforated mesh frame is fitted on the inner side of the upper end of the mesh frame cleaning tank 3. The mesh frame cleaning tank 3 can fit the cleaning perforated mesh frame through the internal area and can store water for cleaning. After cleaning, the water inside the mesh frame cleaning tank 3 can be discharged through the valve pipe at the rear end. A support placement frame is fixedly connected to the rear side of the upper end of the placement base 1. The support placement frame can support the placement on the placement base 1.

[0037] The support frame includes an upper tray 7, with a right-angled upright plate 71 fixedly connected to the rear end of the upper tray 7. The upper tray 7 can be supported and placed by the right-angled upright plate 71. The lower end of the right-angled upright plate 71 is fixedly connected to the placement base 1. The right-angled upright plate 71 can be fixedly placed on the placement base 1. A rotating and lifting cleaning mechanism is installed on the inner side of the upper tray 7. The rotating and lifting cleaning mechanism can rotate and lift on the upper tray 7 for cleaning.

[0038] In use, the hollow mesh frame can store pumpkin seeds, which can then be placed on the cleaning and dust removal machine base for cleaning. The support frame can be supported on the upper rear side of the cleaning and dust removal machine base. The rotating and lifting cleaning mechanism can be raised and lowered on the upper inner side of the support frame, effectively cleaning impurities from the pumpkin seeds during rotation. The automatic cleaning scraper can extend and retract on the inner side of the support frame, allowing it to change position for cleaning. When the automatic cleaning scraper is located at the rotating and lifting cleaning mechanism, the raising and lowering of the mechanism can scrape off the hooked impurities. This makes it more convenient for personnel to clean impurities on the automatic cleaning scraper and effectively avoids hand injuries.

[0039] Example 2

[0040] This embodiment is a further optimization based on Embodiment 1. The parts that are the same as those described above will not be repeated here. Figures 1-3 As shown, to further better realize this utility model, the following configuration is specifically adopted: The rotary lifting cleaning mechanism includes a rotary motor 6, which is mounted on the upper tray 7 by screws. The rotary motor 6 can be driven to rotate on the upper tray 7. The output shaft end of the rotary motor 6 is fixedly connected to a first coupling 61 passing through the upper tray 7. When the output shaft of the rotary motor 6 rotates, it can drive the first coupling 61 to rotate. The lower end of the first coupling 61 is fixedly connected to a first electric telescopic cylinder 5, which can drive the first electric telescopic cylinder 5 to rotate. The telescopic rod end of the first electric telescopic cylinder 5 is fixedly connected to a second coupling 51. When the telescopic rod of the first electric telescopic cylinder 5 extends or retracts... The position of the second coupling 51 can be changed when the first electric telescopic cylinder 5 rotates, and the second coupling 51 can be rotated when the first electric telescopic cylinder 5 rotates. The lower end of the second coupling 51 is fixedly connected to the connecting rod 52, and the second coupling 51 can drive the connecting rod 52 to move and rotate. The lower end of the connecting rod 52 is fixedly connected to the rotating crossbar 53, and the connecting rod 52 can drive the rotating crossbar 53 to move and rotate. The outer wall of the rotating crossbar 53 is symmetrically fixedly connected to the cleaning scraper 54, and the rotating crossbar 53 can drive the cleaning scraper 54 to move and rotate. When it comes into contact with the pumpkin seeds, it stops moving. During rotation, it can effectively hook the pumpkin pulp, thereby completing the cleaning and impurity removal.

[0041] The cleaning scraper 54 has grooves on its periphery to catch impurities from the pumpkin pulp.

[0042] The automatic cleaning scraper includes a second electric telescopic cylinder 72, which is mounted on a right-angled upright plate 71 by screws. The second electric telescopic cylinder 72 can stably extend and retract on the right-angled upright plate 71. A connecting protrusion 81 is fixedly connected to the telescopic rod end of the second electric telescopic cylinder 72. The telescopic rod of the second electric telescopic cylinder 72 can change the position of the connecting protrusion 81 during extension and retraction. A connecting horizontal plate 8 is fixedly connected to the lower end of the connecting protrusion 81, which can change the position of the connecting horizontal plate 8. Positioning end rods 83 located on the right-angled upright plate 71 are fixedly connected to both sides of the rear end of the connecting horizontal plate 8. The connecting horizontal plate 8 moves stably after being positioned by the positioning end rod 83. Multiple duckbill cleaning scrapers 82 are fixed to the front end of the connecting horizontal plate 8. The connecting horizontal plate 8 can drive the duckbill cleaning scrapers 82 to be positioned between two cleaning scraper columns 54. When inserted at the top, rotating the horizontal rod 53 will drive the cleaning scraper columns 54 to move upward, so that the duckbill cleaning scrapers 82 can clean the hooked impurities. When inserted at the bottom, rotating the horizontal rod 53 will drive the cleaning scraper columns 54 to move downward, so that the duckbill cleaning scrapers 82 can clean the hooked impurities. In this way, the scrapers can be lifted and cleaned from both the top and bottom.

[0043] Example 3

[0044] This embodiment is a further optimization based on Embodiment 1. The parts that are the same as those described above will not be repeated here. Figure 1 , Figure 2 and Figure 5 As shown, to further better realize this utility model, the following configuration is specifically adopted: the cleaning hollow mesh frame includes a metal collar 42, the lower end of the metal collar 42 is fixedly connected to a hollow mesh tray 4, the metal collar 42 can store pumpkin seeds for cleaning through the hollow mesh tray 4, the outer wall of the metal collar 42 is symmetrically fixedly connected to a mounting plate 43, the metal collar 42 is sleeved on the mesh frame cleaning tank 3 through the mounting plate 43, so that it can be sleeved and disassembled, the upper end of the mounting plate 43 is installed with a lifting handle 41 by screws, which is convenient for personnel to hold and lift to open and close for cleaning;

[0045] The perforated mesh disc 4 has cleaning and impurity removal mesh holes on its periphery, which facilitates water infiltration for cleaning.

[0046] The above are merely specific embodiments of this utility model, but the technical features of this utility model are not limited thereto. Any simple changes, equivalent substitutions, or modifications made based on this utility model to solve essentially the same technical problems and achieve essentially the same technical effects are all covered within the protection scope of this utility model.

Claims

1. A pumpkin seed cleaning and impurity removal device, characterized in that, include: Clean the dust collector base; A cleaning perforated mesh frame is fitted and installed on the inner side of the upper end of the cleaning and dust removal machine base; A support frame is fixedly connected to the upper rear side of the cleaning and dust removal machine base; A rotating lifting cleaning mechanism is installed and connected to the inner side of the upper end of the support frame; An automatic cleaning scraper is installed and connected to the middle of the inner side of the support frame.

2. The pumpkin seed cleaning and impurity removal device according to claim 1, characterized in that: The cleaning and dust removal machine base includes a placement base (1), a control panel (2) is fixedly connected to the front end of the placement base (1), a mesh frame cleaning tank (3) is fixedly connected to the middle of the upper end of the placement base (1), a cleaning perforated mesh frame is sleeved on the inner side of the upper end of the mesh frame cleaning tank (3), and a support placement frame is fixedly connected to the rear side of the upper end of the placement base (1).

3. The pumpkin seed cleaning and impurity removal device according to claim 2, characterized in that: The supporting placement frame includes an upper tray (7), a right-angled upright plate (71) is fixed to the rear end of the upper tray (7), the lower end of the right-angled upright plate (71) is fixed to the placement base (1), and a rotating lifting cleaning mechanism is installed on the inner side of the upper tray (7).

4. The pumpkin seed cleaning and impurity removal device according to claim 1, characterized in that: The rotary lifting cleaning mechanism includes a rotary motor (6), which is mounted on the upper tray (7) by screws. The output shaft end of the rotary motor (6) is fixedly connected to a first coupling (61) that passes through the upper tray (7). The lower end of the first coupling (61) is fixedly connected to a first electric telescopic cylinder (5). The telescopic rod end of the first electric telescopic cylinder (5) is fixedly connected to a second coupling (51). The lower end of the second coupling (51) is fixedly connected to a connecting rod (52). The lower end of the connecting rod (52) is fixedly connected to a rotating crossbar (53). The outer wall of the rotating crossbar (53) is symmetrically fixedly connected to cleaning scrapers (54).

5. The pumpkin seed cleaning and impurity removal device according to claim 1, characterized in that: The automatic cleaning scraper includes a second electric telescopic cylinder (72), which is mounted on a right-angled upright plate (71) by screws. A connecting convex plate (81) is fixed to the telescopic rod end of the second electric telescopic cylinder (72). A connecting horizontal plate (8) is fixed to the lower end of the connecting convex plate (81). Positioning end rods (83) located on the right-angled upright plate (71) are fixed to both sides of the rear end of the connecting horizontal plate (8). A plurality of duckbill cleaning scrapers (82) are fixed to the front end of the connecting horizontal plate (8).

6. The pumpkin seed cleaning and impurity removal device according to claim 1, characterized in that: The cleaning perforated mesh frame includes a metal collar (42), with a perforated mesh disc (4) fixedly connected to the lower end of the metal collar (42). Overlapping protrusions (43) are symmetrically fixed to the outer wall of the metal collar (42). A lifting handle (41) is installed on the upper end of the overlapping protrusions (43) by screws. The metal collar (42) is sleeved on the mesh frame cleaning tank (3) through the overlapping protrusions (43).

7. The pumpkin seed cleaning and impurity removal device according to claim 6, characterized in that: The hollow mesh disk (4) has cleaning and impurity removal mesh holes on its periphery.

8. The pumpkin seed cleaning and impurity removal device according to claim 4, characterized in that: The cleaning scraper (54) has a groove on its periphery.

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