Fish meal processing and screening device

Abstract

The utility model provides a fish meal processing and screening device which comprises a base, an electric push rod is fixedly mounted on the base, a mounting frame is fixedly mounted at the output end of the electric push rod, a first motor is fixedly mounted on the outer side wall of the mounting frame, and an arc-surface ejector rod is fixedly mounted at the output end of the first motor; sliding columns are fixedly mounted at the four corners of the top of the mounting frame, a screening net plate is slidably connected to the sliding columns, elastic mechanisms are arranged on the outer walls of the sliding columns, a second motor is mounted on the base, a threaded rod is fixedly mounted at the output end of the second motor, and the other end of the threaded rod is rotationally connected with the base; the threaded rod is in threaded connection with a moving plate, and a receiving box is placed on the moving plate; according to the screening device, the receiving box filled with fish meal can be automatically moved out, the receiving box does not need to be pulled out manually, manpower is saved, the working efficiency can be improved, in addition, the screening net plate can vibrate, and the screening effect is better.

Description

Technical Field

[0001] The utility model relates to the field of fish meal processing, in particular to a fish meal processing screening device. Background Art

[0002] Fishmeal is a high-protein feed ingredient made from one or more fish species that has been degreased, dehydrated, dried, crushed, and screened. Fishmeal does not contain indigestible substances such as cellulose, making it easy to formulate high-energy feeds using fishmeal as a raw material. Fishmeal is also rich in B vitamins, particularly vitamins B12 and B2, as well as fat-soluble vitamins such as vitamins A, D, and E. Fishmeal is a good source of minerals, with high calcium and phosphorus content in optimal proportions, all of which is available. Fishmeal also contains high levels of selenium, exceeding 2 mg / kg. It also contains high levels of iodine, zinc, iron, and selenium, and a moderate amount of arsenic. Fishmeal production requires screening of the crushed fishmeal, which requires the use of a screening machine.

[0003] When the existing screening machine is in use, the screened fish meal falls into the receiving box from the discharge port, and then the receiving box needs to be pulled out manually, which is laborious and inconvenient to use. In addition, the screening effect is not good. Therefore, we have made improvements to this and proposed a fish meal processing screening device. Utility Model Content

[0004] The utility model aims to solve the problem that when the existing existing screening machine is in use, the screened fish meal falls into the receiving box from the discharge port, and then the receiving box needs to be pulled out manually, which is laborious and inconvenient to use. In addition, the screening effect is poor.

[0005] In order to achieve the above-mentioned purpose of the utility model, the utility model provides the following technical solutions:

[0006] Fish meal processing screening device is used to improve the above problems.

[0007] The specific application is as follows:

[0008] The cam is provided with a plurality of movable parts, and the movable parts are provided with a plurality of movable parts, and the movable parts are provided with a plurality of movable parts.

[0009] As a preferred technical solution of the present application, the elastic mechanism includes a tension spring sleeved on the outer wall of the sliding column, one end of the tension spring is fixedly connected to the screening mesh plate, and the other end of the tension spring is fixedly connected to the mounting frame.

[0010] As a preferred technical solution of the present application, a guide plate is fixedly installed at the bottom of the mounting frame, and a discharge funnel is fixedly installed at the bottom of the guide plate.

[0011] As a preferred technical solution of the present application, a sliding rod is fixedly mounted on the base, and the sliding rod is slidably connected to the movable plate.

[0012] As a preferred technical solution of the present application, a slider is fixedly installed at the bottom of the movable plate.

[0013] As a preferred technical solution of the present application, a slide groove is provided on the base, and the slide groove cooperates with the slider.

[0014] As a preferred technical solution of the present application, a switch group is provided on the base.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] In the scheme of this application:

[0017] 1. The output end of the second motor is used to drive the threaded rod to rotate, and the rotation of the threaded rod drives the moving plate to move. The moving plate slides along the slide rod, and at the same time, the moving plate drives the slider to slide along the slide groove. The movement of the moving plate drives the receiving box on the top to move, so that the receiving box filled with fish meal can be moved out. There is no need to manually pull out the receiving box, which saves manpower and helps to improve work efficiency. It solves the problem in the prior art that the fish meal after screening falls into the receiving box from the discharge port, and then the receiving box needs to be manually pulled out, which is laborious and inconvenient to use.

[0018] 2. The output end of the first motor is used to drive the arc-surface push rod to rotate, thereby driving the screening mesh plate to move upward, and the screening mesh plate slides along the sliding column, and the tension spring pulls the screening mesh plate back. As the first motor continuously drives the arc-surface push rod to rotate, the screening mesh plate continuously bumps up and down, achieving a better screening effect and solving the problem of poor screening effect in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of the structure of the fish meal processing and screening device provided in this application;

[0020] Figure 2 A schematic cross-sectional view of the fish meal processing and screening device provided in this application;

[0021] Figure 3 A partial structural diagram of the fish meal processing and screening device provided in this application;

[0022] Figure 4 A schematic diagram of the mounting structure of the fishmeal processing and screening device provided in this application;

[0023] Figure 5 This is a schematic diagram of the back structure of the fish meal processing and screening device provided in this application;

[0024] Figure 6 Schematic diagram of the screening mesh structure of the fish meal processing and screening device provided in this application;

[0025] Figure 7 This is a schematic diagram of the movable plate and slider structure of the fish meal processing and screening device provided in this application.

[0026] Indicated in the figure:

[0027] 1. Base; 2. Electric push rod; 3. Mounting frame; 4. First motor; 5. Arc-surface push rod; 6. Sliding column; 7. Screening mesh; 8. Tension spring; 9. Threaded rod; 10. Moving plate; 11. Receiving box; 12. Guide plate; 13. Discharge hopper; 14. Second motor; 15. Sliding rod; 16. Chute; 17. Sliding block; 18. Switch group. DETAILED DESCRIPTION

[0028] To make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them.

[0029] Therefore, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the claimed invention, but merely represents some embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0030] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions therein can be combined with each other.

[0031] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0032] In the description of this utility model, it should be noted that the terms "upper" and "lower" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or the orientations or positional relationships in which the inventive product is typically placed when in use, or the orientations or positional relationships commonly understood by those skilled in the art. Such terms are intended solely to facilitate the description of this utility model and simplify the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" and the like are used solely for distinction and description and should not be construed as indicating or implying relative importance.

[0033] Example:

[0034] like Figure 1-7 As shown, this embodiment proposes a fish meal processing and screening device, including a base 1, an electric push rod 2 is fixedly installed on the base 1, and a mounting frame 3 is fixedly installed on the output end of the electric push rod 2. A first motor 4 is fixedly installed on the outer wall of the mounting frame 3, and an arc-shaped top rod 5 is fixedly installed on the output end of the first motor 4. Slide columns 6 are fixedly installed at the four corners of the top of the mounting frame 3, and a screening mesh plate 7 is slidably connected to the slide column 6. The output end of the first motor 4 drives the arc-shaped top rod 5 to rotate, thereby driving the screening mesh plate 7 to move upward, and the screening mesh plate 7 slides along the slide column 6; an elastic mechanism is provided on the outer wall of the slide column 6, and a second motor 14 is installed on the base 1. A threaded rod 9 is fixedly installed on the output end of the second motor 14, and the output end of the second motor 14 drives the threaded rod 9 to rotate. The other end of the threaded rod 9 is rotatably connected to the base 1, and a movable plate 10 is threadedly connected to the threaded rod 9. The rotation of the threaded rod 9 drives the movable plate 10 to move, and a receiving box 11 is placed on the movable plate 10.

[0035] In order to achieve a better screening effect, the elastic mechanism includes a tension spring 8 sleeved on the outer wall of the sliding column 6. One end of the tension spring 8 is fixedly connected to the screening mesh plate 7, and the other end of the tension spring 8 is fixedly connected to the mounting frame 3. The screening mesh plate 7 slides along the sliding column 6, and the tension spring 8 pulls the screening mesh plate 7 back.

[0036] A guide plate 12 is fixedly mounted on the bottom of the mounting frame 3 , and a discharge funnel 13 is fixedly mounted on the bottom of the guide plate 12 .

[0037] In order to cooperate with the movement of the movable plate 10 , a sliding rod 15 is fixedly installed on the base 1 . The sliding rod 15 is slidably connected to the movable plate 10 , and the movable plate 10 slides along the sliding rod 15 .

[0038] In order to cooperate with the movement of the movable plate 10 , a slider 17 is fixedly installed at the bottom of the movable plate 10 , and a slide groove 16 is opened on the base 1 . The slide groove 16 cooperates with the slider 17 , and the movable plate 10 drives the slider 17 to slide along the slide groove 16 .

[0039] A switch group 18 is provided on the base 1 .

[0040] Specifically, when the fish meal processing and screening device is in use: start the first motor 4, the output end of the first motor 4 drives the cambered top rod 5 to rotate, and then drives the screening mesh plate 7 to move upward, and the screening mesh plate 7 slides along the sliding column 6, and the tension spring 8 pulls the screening mesh plate 7 back. As the first motor 4 continuously drives the cambered top rod 5 to rotate, the screening mesh plate 7 is continuously bumped up and down, achieving a better screening effect; the screened fish meal flows along the guide plate 12 into the discharge funnel 13, and finally falls from the discharge funnel 13 to the receiving In the receiving box 11, when the receiving box 11 is full, the second motor 14 is started, and the output end of the second motor 14 drives the threaded rod 9 to rotate, and the rotation of the threaded rod 9 drives the movable plate 10 to move, and the movable plate 10 slides along the slide rod 15. At the same time, the movable plate 10 drives the slider 17 to slide along the slide groove 16. When the movable plate 10 moves, it drives the top receiving box 11 to move, and the receiving box 11 filled with fish meal is moved out. There is no need to manually pull out the receiving box 11, which saves manpower and helps to improve work efficiency.

[0041] All technical features in this embodiment can be freely combined according to actual needs.

[0042] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the scope of protection of the present invention.

Claims

1. A fish meal processing and screening device, comprising a base (1), characterized in that: An electric push rod (2) is fixedly mounted on the base (1), a mounting frame (3) is fixedly mounted on the output end of the electric push rod (2), a first motor (4) is fixedly mounted on the outer wall of the mounting frame (3), an arc-surface top rod (5) is fixedly mounted on the output end of the first motor (4), sliding columns (6) are fixedly mounted at the four corners of the top of the mounting frame (3), a screening mesh plate (7) is slidably connected to the sliding column (6), an elastic mechanism is provided on the outer wall of the sliding column (6), a second motor (14) is mounted on the base (1), a threaded rod (9) is fixedly mounted on the output end of the second motor (14), the other end of the threaded rod (9) is rotatably connected to the base (1), a movable plate (10) is threadedly connected to the threaded rod (9), and a receiving box (11) is placed on the movable plate (10).

2. A fish meal processing and screening device according to claim 1, characterized in that: The elastic mechanism comprises a tension spring (8) sleeved on the outer wall of the sliding column (6), one end of the tension spring (8) is fixedly connected to the screening mesh plate (7), and the other end of the tension spring (8) is fixedly connected to the mounting frame (3).

3. A fish meal processing and screening device according to claim 2, characterized in that: A guide plate (12) is fixedly mounted on the bottom of the mounting frame (3), and a discharge funnel (13) is fixedly mounted on the bottom of the guide plate (12).

4. The fish meal processing and screening device according to claim 1, characterized in that: A sliding rod (15) is fixedly mounted on the base (1), and the sliding rod (15) is slidably connected to the movable plate (10).

5. A fish meal processing and screening device according to claim 4, characterized in that: A slider (17) is fixedly mounted on the bottom of the movable plate (10).

6. A fish meal processing and screening device according to claim 4, characterized in that: The base (1) is provided with a slide groove (16), and the slide groove (16) is matched with a slider (17).

7. A fish meal processing and screening device according to claim 6, characterized in that: A switch group (18) is arranged on the base (1).

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