Magnetic separator for sunflower seed oil production

Abstract

The utility model relates to the technical field of sunflower seed oil processing equipment, and discloses a magnetic separator for sunflower seed oil production, which comprises a magnetic separation box body, a feed port is arranged on the magnetic separation box body in a penetrating manner, a dust removal mechanism is arranged in the feed port, guide plates are symmetrically arranged at the bottom of the feed port, and a rotating shaft is rotatably arranged in the magnetic separation box body. A magnetic separation mechanism is arranged on the rotating shaft, a guide plate is fixed in the magnetic separation box and located below the magnetic separation mechanism, the bottom of the guide plate is communicated with a discharging pipe, and a valve is installed on the discharging pipe. The dust removal mechanism is arranged in the feeding port, the fed sunflower seed oil can be subjected to primary screening, dust in the sunflower seed oil can be blown away, follow-up magnetic separation work is facilitated, the guide plate is arranged at the bottom of the feeding port, the sunflower seed oil can be conveniently guided to the periphery of the magnetic separation mechanism, and through rotation of the magnetic separation mechanism, dust in the sunflower seed oil can be removed. And the sunflower seed oil can be effectively subjected to magnetic separation.

Description

Technical Field

[0001] The utility model relates to the technical field of sunflower oil processing equipment and discloses a magnetic separator for sunflower oil production. Background Art

[0002] Sunflower seeds, i.e. the fruit of sunflower, can be used for food and oil. Sunflower seeds are one of the important oil crops with a yield second only to soybeans. Sunflower seeds have extremely high nutritional value, therapeutic value and medical value, and are used in a considerable amount. At present, when processing sunflower seeds, it is necessary to first remove the sunflower seeds from the sunflower disk, and then use a sunflower screening machine to screen them to remove impurities, empty shells and smaller seeds, and finally obtain plump sunflower seeds. The pretreatment process before sunflower seed oil is pressed is indispensable. Common oil pretreatment procedures include screening, air separation, magnetic separation, water separation, and shoulder mud cleaning. The different physical properties of oil and impurities are used to separate solid impurities. Screening, air separation and magnetic separation are often used to clean sunflower seed oil. Magnetic separation of sunflower seed oil uses magnetic force to separate magnetic metal impurities in oil.

[0003] When magnetic separation is performed on sunflower seed oil, magnetic plates are mostly moved in the sunflower seed oil to separate the magnetic metal impurities in the oil. However, this magnetic separation device cannot effectively separate the magnetic metal impurities in the oil, resulting in poor separation effect and limitations. Utility Model Content

[0004] In view of the defects in the prior art, the utility model provides a magnetic separator for sunflower oil production, which can effectively separate metal impurities in sunflower oil, has better separation effect and high practicality.

[0005] In order to solve the above technical problems, the utility model proposes the following technical solutions:

[0006] A magnetic separator for sunflower oil production comprises a magnetic separation box, wherein the magnetic separation box is provided with a feed inlet, a dust removal mechanism is provided in the feed inlet, guide plates are symmetrically provided at the bottom of the feed inlet, a rotating shaft is rotatably provided inside the magnetic separation box, a magnetic separation mechanism is provided on the rotating shaft, a guide plate is fixed inside the magnetic separation box, the guide plate is located below the magnetic separation mechanism, a discharge pipe is connected to the bottom of the guide plate, and a valve is installed on the discharge pipe.

[0007] Furthermore, the dust removal mechanism includes a dust box, a filter and a fan, the fan is installed on the left side of the feed inlet, the filter is arranged on the right side of the feed inlet, the filter and the fan are arranged horizontally, the dust box is buckled on the right side of the feed inlet, and the filter is communicated with the dust box.

[0008] Furthermore, a first motor is provided on the left side of the feed port, the first motor is located above the fan, and an output end of the first motor is drivingly connected to a breaking up shaft.

[0009] Furthermore, the magnetic separation mechanism includes a first magnetic plate, a magnetic net and a second magnetic plate. The first magnetic plate is fixedly connected to the rotating shaft, one end of the first magnetic plate away from the rotating shaft is connected to the second magnetic plate, and the magnetic net is arranged between the first magnetic plate and the second magnetic plate.

[0010] Furthermore, a mounting plate is snap-fitted on the surface of the magnetic separation box, a second motor is fixedly mounted on the mounting plate, and an output end of the second motor is connected to the rotating shaft.

[0011] It can be seen from the above technical solution that the beneficial effects of the utility model are:

[0012] The utility model arranges a dust removal mechanism in the feed inlet, can perform primary screening on the fed sunflower seed oil, blows away dust in the sunflower seed oil, and is convenient for subsequent magnetic separation work; and arranges a guide plate at the bottom of the feed inlet, so that the sunflower seed oil can be guided to the periphery of the magnetic separation mechanism; and through the rotation of the magnetic separation mechanism, the sunflower seed oil can be effectively magnetically separated, and the magnetic separation efficiency is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the specific implementation or the prior art description. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0014] Figure 1 It is an overall schematic diagram of the utility model;

[0015] Figure 2 It is a schematic diagram of the overall cross section of the utility model;

[0016] Figure 3 It is a top view connection schematic diagram of the magnetic separation mechanism in the utility model.

[0017] Reference numerals:

[0018] 1-magnetic separation box, 2-feeding port, 3-breaking shaft, 4-first motor, 5-dust collecting box, 6-filter, 7-fan, 8-guide plate, 9-first magnetic plate, 10-rotating shaft, 11-discharge pipe, 12-valve, 13-guide plate, 14-magnetic net, 15-installation plate, 16-second motor, 17-second magnetic plate. DETAILED DESCRIPTION

[0019] The following embodiments of the technical solution of the utility model are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and are therefore only used as examples, and cannot be used to limit the protection scope of the utility model.

[0020] See also Figure 1-3 As shown, a magnetic separator for sunflower oil production includes a magnetic separation box 1, a feed inlet 2 is provided through the magnetic separation box 1, a dust removal mechanism is provided in the feed inlet 2, a guide plate 8 is symmetrically provided at the bottom of the feed inlet 2, a rotating shaft 10 is rotatably provided inside the magnetic separation box 1, a magnetic separation mechanism is provided on the rotating shaft 10, a guide plate 13 is fixed inside the magnetic separation box 1, the guide plate 13 is located below the magnetic separation mechanism, a discharge pipe 11 is connected to the bottom of the guide plate 13, and a valve 12 is installed on the discharge pipe 11.

[0021] In actual use, by arranging a dust removal mechanism in the feed port 2, the sunflower seed oil can be initially screened, and the dust in the sunflower seed oil can be blown off to facilitate the subsequent magnetic separation work. By arranging a guide plate 8 at the bottom of the feed port 2, the sunflower seed oil can be guided to the vicinity of the magnetic separation mechanism. Through the rotation of the magnetic separation mechanism, the sunflower seed oil can be effectively magnetically separated, and the magnetic separation efficiency is high.

[0022] In this embodiment, the dust removal mechanism includes a dust box 5, a filter 6 and a fan 7, the fan 7 is installed on the left side of the feed port 2, the filter 6 is arranged on the right side of the feed port 2, the filter 6 and the fan 7 are arranged horizontally, the dust box 5 is buckled on the right side of the feed port 2, and the filter 6 is communicated with the dust box 5; a first motor 4 is also provided on the left side of the feed port 2, the first motor 4 is located above the fan 7, and the output end of the first motor 4 is driven and connected to a scattering shaft 3; specifically, the first motor 4 can be started to drive the scattering shaft 3 to rotate, so that the sunflower seed oil material put in can be scattered, so that it is convenient to start the fan 7 to blow away the debris remaining in the sunflower seed oil material, and the blown debris enters the dust box 5 through the filter 6 for collection, and the dust box 5 is regularly removed from the feed port 2 for cleaning.

[0023] In this embodiment, the magnetic separation mechanism includes a first magnetic plate 9, a magnetic net 14 and a second magnetic plate 17. The first magnetic plate 9 is fixedly connected to the rotating shaft 10, and one end of the first magnetic plate 9 away from the rotating shaft 10 is connected to the second magnetic plate 17, and the magnetic net 14 is arranged between the first magnetic plate 9 and the second magnetic plate 17; the surface of the magnetic separation box 1 is buckled with a mounting plate 15, and a second motor 16 is fixedly mounted on the mounting plate 15, and the output end of the second motor 16 is connected to the rotating shaft 10; specifically, the rotating shaft 10 can be driven to rotate by starting the second motor 16, thereby driving the first magnetic plate 9, the magnetic net 14 and the second magnetic plate 17 to rotate, and the magnetic net 14 is arranged between the first magnetic plate 9 and the second magnetic plate 17, so as to expand the contact area between the entire magnetic separation mechanism and the sunflower seed oil during the rotation process, thereby effectively separating and adsorbing the metal impurities in the sunflower seed oil, and after separation and adsorption, the mounting plate 15 is regularly disassembled from the magnetic separation box 1, so as to disassemble the entire magnetic separation mechanism and clean it.

[0024] The guide plate 13 is tilted as a whole, and the tilt degree of the guide plate 13 can adapt to the rotation of the first magnetic plate 9 and the second magnetic plate 17 .

[0025] In order to ensure the stability of the installation of the magnetic separation mechanism, a recessed hole may be opened inside the magnetic separation box 1, and the end of the rotating shaft 10 away from the second motor may be detachably inserted into the recessed hole.

[0026] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model, and they should all be included in the scope of the claims and specification of the utility model.

Claims

1. A magnetic separator for sunflower oil production, comprising a magnetic separation box (1), characterized in that: The magnetic separation box (1) is provided with a feed inlet (2) through-through, a dust removal mechanism is provided in the feed inlet (2), a guide plate (8) is symmetrically provided at the bottom of the feed inlet (2), a rotating shaft (10) is rotatably provided inside the magnetic separation box (1), a magnetic separation mechanism is provided on the rotating shaft (10), a guide plate (13) is fixed inside the magnetic separation box (1), the guide plate (13) is located below the magnetic separation mechanism, a discharge pipe (11) is connected to the bottom of the guide plate (13), and a valve (12) is installed on the discharge pipe (11).

2. A magnetic separator for sunflower oil production according to claim 1, characterized in that: The dust removal mechanism comprises a dust collecting box (5), a filter screen (6) and a fan (7); the fan (7) is installed on the left side of the feed inlet (2); the filter screen (6) is arranged on the right side of the feed inlet (2); the filter screen (6) and the fan (7) are arranged horizontally; the dust collecting box (5) is buckled on the right side of the feed inlet (2); and the filter screen (6) is in communication with the dust collecting box (5).

3. A magnetic separator for sunflower oil production according to claim 2, characterized in that: A first motor (4) is also provided on the left side of the feed port (2). The first motor (4) is located above the fan (7). The output end of the first motor (4) is drivingly connected to the breaking shaft (3).

4. A magnetic separator for sunflower oil production according to claim 1, characterized in that: The magnetic separation mechanism comprises a first magnetic plate (9), a magnetic net (14) and a second magnetic plate (17); the first magnetic plate (9) is fixedly connected to the rotating shaft (10); one end of the first magnetic plate (9) away from the rotating shaft (10) is connected to the second magnetic plate (17); and the magnetic net (14) is arranged between the first magnetic plate (9) and the second magnetic plate (17).

5. A magnetic separator for sunflower oil production according to claim 4, characterized in that: A mounting plate (15) is snap-fitted onto the surface of the magnetic separation box (1), a second motor (16) is fixedly mounted on the mounting plate (15), and an output end of the second motor (16) is connected to the rotating shaft (10).

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