An edible oil raw material screening device

Abstract

This utility model relates to an edible oil raw material screening device, belonging to the field of edible oil technology. It includes a vibrating screener with two fixed plates on its top. A screening cylinder is installed between the tops of each fixed plate. Bearing bodies are installed on opposite sides of the interior of each screening cylinder, and a rotating column is installed on opposite sides of each bearing body. The beneficial effect is that a speed-regulating motor drives a rotating rod and a second gear to rotate. This allows the second gear to drive the meshing first gear and the rotating column to rotate, thereby rotating a cylindrical magnet. The raw material flows through the discharge port on the screening cylinder onto the surface of the cylindrical magnet. The cylindrical magnet uses magnetism to adsorb iron products or other metallic foreign objects, thus completing the screening of iron products or other metallic foreign objects in the raw material. This method can meet the high standards of equipment protection and product quality requirements of modern edible oil processing.

Description

Technical Field

[0001] This utility model relates to the field of edible oil technology, and in particular to an edible oil raw material screening device. Background Technology

[0002] Edible oil, also known as cooking oil, refers to animal or vegetable fats used in food preparation. It is liquid at room temperature. Due to factors such as raw material source, processing technology, and quality, most common edible oils are vegetable oils, including rapeseed oil, peanut oil, hemp seed oil, corn oil, olive oil, camellia oil, palm oil, sunflower seed oil, soybean oil, sesame oil, flaxseed oil, grapeseed oil, walnut oil, peony seed oil, and so on.

[0003] During storage, transportation, or preliminary processing, edible oil raw materials (such as oilseeds and nuts) may contain residual iron or other metallic foreign objects (such as iron filings, steel nails, and metal fragments) due to mechanical wear, environmental contamination, or other reasons. If these metallic foreign objects are not effectively detected and removed, they may cause damage to the inside of the press after entering it. Traditional screening equipment is difficult to remove iron or other metallic foreign objects, resulting in the possible residue of potentially hazardous substances in the raw materials, which fails to meet the high standards of equipment protection and product quality required by modern edible oil processing. Utility Model Content

[0004] This utility model provides an edible oil raw material screening device, which solves the structural and technical problem of traditional screening devices that are difficult to screen out iron products or other metal foreign objects, and cannot meet the high standards of equipment protection and product quality requirements of modern edible oil processing.

[0005] The solution to the above-mentioned technical problems of this utility model is as follows: An edible oil raw material screening device includes a vibrating screener. Two fixed plates are fixed to the top of the vibrating screener. A screening cylinder is provided between the tops of each fixed plate. Bearing bodies are provided on opposite sides of the interior of each screening cylinder. A rotating column is provided on opposite side of each bearing body. A cylindrical magnet is provided on opposite side of each rotating column. A pushing component is provided on one side of the screening cylinder. A discharge port is provided at the top of the screening cylinder, and a discharge outlet is provided at the bottom of the screening cylinder. The bottom of the screening cylinder is provided with a foreign object outlet near one side. The bottom of the foreign object outlet is rotatably connected to a sealing cover plate via a hinge. An isolation component is provided on one side of the foreign object outlet. A rotating column is provided on one side of one of the rotating columns. A first gear is provided on one side of the rotating column. A second gear is meshed with the bottom of the first gear. A support plate is fixed on the other side of the screening cylinder. A first speed-regulating motor is provided on the top of the support plate. A rotating rod is provided on the output shaft of the first speed-regulating motor. One side of the rotating rod is connected to one side of the second gear.

[0006] The beneficial effects of this utility model are as follows: The vibrating screener mainly uses a vibrating motor to perform secondary screening of the raw materials after screening. After the raw materials have been screened for iron products or other metal foreign objects, they can re-enter through the feed inlet of the vibrating screener to screen for sand and gravel foreign objects. The fixed plate can support the screen cylinder, which can store the raw materials inside. The bearing body allows the rotating column to rotate the cylindrical magnet. The cylindrical magnet can attract and remove iron products or other metal foreign objects from the raw materials. The pushing component can easily push away the foreign objects attracted to the cylindrical magnet, making it easy to clean the outside of the cylindrical magnet. The surface features a discharge port for easy feeding of raw materials into the screen cylinder, where they fall onto the surface of the cylindrical magnet. A discharge port allows the passing raw materials to exit into the vibrating screen. A foreign object outlet facilitates the discharge of metal foreign objects as they are pushed away. A sealing cover allows for easy sealing and opening of the foreign object outlet. An isolation component prevents some raw materials from entering the foreign object outlet. A speed-regulating motor drives a rotating rod and a second gear, which in turn drives the meshing first gear, the rotating column, and the rotating cylinder, thus rotating the cylindrical magnet. A support plate supports the screen cylinder.

[0007] Based on the above technical solution, the present invention can be further improved as follows.

[0008] Furthermore, the pushing component includes an L-shaped bracket, which is disposed on one side of the screen cylinder, and two pipes are fixed on one side of the L-shaped bracket.

[0009] The advantages of adopting the above-mentioned further solution are: the L-shaped bracket can easily support the pipe, and the pipe can easily allow the push column to move inside.

[0010] Furthermore, each of the pipes is provided with a movable port on its opposite side, and a second speed-regulating motor is provided on one side of the screening cylinder near the center.

[0011] The advantages of adopting the above-mentioned further solution are: the movable port makes it easier for the connecting plate to pass through and move, and the second speed-regulating motor can rotate the lead screw.

[0012] Furthermore, the output shaft of the second speed-regulating motor is provided with a lead screw body, and a lead screw nut is slidably connected to the outer wall of the lead screw body.

[0013] The beneficial effect of adopting the above-mentioned further solution is that the lead screw nut can move along the axial direction of the lead screw body.

[0014] Furthermore, a bearing seat is provided on one side of the lead screw body, and connecting plates are provided at the top and bottom of the lead screw nut. A push post is provided on one side of each connecting plate, and a push ring is provided between the sides of each push post.

[0015] The beneficial effects of adopting the above-mentioned further solution are: the bearing seat can fix one side of the lead screw body, the connecting plate can support the push column, and the push ring can push away the metal foreign objects adsorbed on the surface of the cylindrical magnet and make them fall off.

[0016] Furthermore, the isolation component includes an L-shaped plate, which is disposed on one side of the foreign object outlet, and a movable groove is provided on one side of the foreign object outlet.

[0017] The advantages of adopting the above-mentioned further solution are: the L-shaped plate can support the electric telescopic rod, the movable groove can facilitate the setting of the sliding groove inside, and it is also convenient to insert the partition plate.

[0018] Furthermore, sliding grooves are provided on both sides of the interior of the moving groove, and two electric telescopic rods are provided on one side of the L-shaped plate, with a partition plate between each side of the electric telescopic rods.

[0019] The beneficial effects of adopting the above-mentioned further solution are: the sliding groove facilitates the insertion and sliding movement of the partition plate, and the electric telescopic rod can control the movement of the partition plate, thereby controlling the opening and closing of the foreign object outlet.

[0020] Beneficial effects: The No. 1 speed-regulating motor drives the rotating rod and the No. 2 gear to rotate, which in turn drives the meshing No. 1 gear and the rotating column to rotate, thus rotating the cylindrical magnet. The raw material flows through the discharge port on the screen cylinder onto the surface of the cylindrical magnet. The cylindrical magnet uses magnetism to adsorb iron products or other metallic foreign objects, thereby completing the screening of iron products or other metallic foreign objects in the raw material. This can meet the high standards of equipment protection and product quality requirements of modern edible oil processing as much as possible.

[0021] The above description is merely an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it according to the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings. The specific implementation methods of this utility model are given in detail in the following embodiments and their accompanying drawings. Attached Figure Description

[0022] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings: Figure 1 A perspective view of an edible oil raw material screening device is provided for this utility model; Figure 2 This utility model provides a partial side sectional view of an edible oil raw material screening device. Figure 3 This utility model proposes an edible oil raw material screening device. Figure 2 Enlarged 3D view of part A in the middle; Figure 4 This utility model proposes an edible oil raw material screening device. Figure 2 Enlarged 3D view of part B; Figure 5 This utility model proposes an edible oil raw material screening device. Figure 2 Enlarged 3D view of section C; Figure 6 This utility model provides a side view of the foreign matter outlet structure of an edible oil raw material screening device; Figure 7 This utility model proposes an edible oil raw material screening device. Figure 6 Enlarged 3D view of section E in the middle; Figure 8 This utility model proposes an edible oil raw material screening device. Figure 1 Enlarged 3D view of section D.

[0023] Legend: 1. Vibrating screen; 2. Fixed plate; 3. Screen cylinder; 4. Bearing body; 5. Rotating column; 6. Cylindrical magnet; 7. Push-off assembly; 8. Discharge port; 9. Discharge outlet; 10. Foreign object outlet; 11. Sealing cover plate; 12. Isolation assembly; 13. Rotating column; 14. Gear No. 1; 15. Gear No. 2; 16. Support plate; 17. Speed-regulating motor No. 1; 18. Rotating rod; 71. L-shaped bracket; 72. Pipe; 73. Moving port; 74. Speed-regulating motor No. 2; 75. Lead screw body; 76. Lead screw nut; 77. Bearing seat; 78. Connecting plate; 79. Push column; 791. Push ring; 121. L-shaped plate; 122. Moving groove; 123. Sliding groove; 124. Electric telescopic rod; 125. Material separator plate. Detailed Implementation

[0024] The following is in conjunction with the appendix Figure 1-8 The principles and features of this utility model are described below. The examples given are for illustrative purposes only and are not intended to limit the scope of this utility model. The utility model is described more specifically in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of this utility model will become clearer from the following description and claims. It should be noted that the drawings are in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of this utility model. Example

[0025] like Figure 1-8As shown, this utility model discloses an edible oil raw material screening device, including a vibrating screen 1. Two fixed plates 2 are fixed to the top of the vibrating screen 1. A screening cylinder 3 is arranged between the tops of each fixed plate 2. Bearing bodies 4 are arranged on opposite sides inside the screening cylinder 3. A rotating column 5 is arranged on opposite side of each bearing body 4. A cylindrical magnet 6 is arranged on opposite side of each rotating column 5. A pushing component 7 is arranged on one side of the screening cylinder 3. A discharge port 8 is arranged at the top of the screening cylinder 3, and a discharge port 9 is arranged at the bottom of the screening cylinder 3. A [further details about the bottom of the screening cylinder 3 are missing]. A foreign object outlet 10 is provided, and a sealing cover plate 11 is rotatably connected to the bottom of the foreign object outlet 10 via a hinge. An isolation component 12 is provided on one side of the foreign object outlet 10. A rotating column 13 is provided on one side of one of the rotating columns 5. A first gear 14 is provided on one side of the rotating column 13. A second gear 15 is meshed with the bottom of the first gear 14. A support plate 16 is fixed on the other side of the screen cylinder 3. A first speed-regulating motor 17 is provided on the top of the support plate 16. A rotating rod 18 is provided on the output shaft of the first speed-regulating motor 17. One side of the rotating rod 18 is connected to one side of the second gear 15. Example

[0026] like Figure 1-8 As shown, the push-off assembly 7 includes an L-shaped bracket 71, which is located on one side of the screen cylinder 3. Two pipes 72 are fixed on one side of the L-shaped bracket 71, and each pipe 72 has a moving port 73 on its opposite side. A second speed-regulating motor 74 is located near the center on one side of the screen cylinder 3. The output shaft of the second speed-regulating motor 74 is equipped with a lead screw body 75, and a lead screw nut 76 is slidably connected to the outer wall of the lead screw body 75.

[0027] In this embodiment, the L-shaped bracket 71 can easily support the pipe 72, the pipe 72 can easily allow the push column 79 to move inside, the moving port 73 can easily allow the connecting plate 78 to pass through and move, the second speed-regulating motor 74 can rotate the lead screw body 75, and the lead screw nut 76 can move along the axial direction of the lead screw body 75. Example

[0028] like Figure 1-8 As shown, a bearing seat 77 is provided on one side of the lead screw body 75, and connecting plates 78 are provided at the top and bottom of the lead screw nut 76. A push post 79 is provided on one side of each connecting plate 78, and a push ring 791 is provided between the sides of each push post 79. The isolation component 12 includes an L-shaped plate 121, which is provided on one side of the foreign object outlet 10. A moving groove 122 is provided on one side of the foreign object outlet 10. Sliding grooves 123 are provided on both sides of the moving groove 122. Two electric telescopic rods 124 are provided on one side of the L-shaped plate 121, and a material separator plate 125 is provided between the sides of each electric telescopic rod 124.

[0029] In this embodiment, the bearing seat 77 can fix one side of the lead screw body 75, the connecting plate 78 can support the push column 79, the push ring 791 can push away the metal foreign objects adsorbed on the surface of the cylindrical magnet 6 and make them fall out, the L-shaped plate 121 can support the electric telescopic rod 124, the moving groove 122 can facilitate the setting of the sliding groove 123 inside, and also facilitate the insertion of the partition plate 125. The sliding groove 123 can facilitate the sliding movement of the partition plate 125 after insertion, and the electric telescopic rod 124 can control the movement mode of the partition plate 125, thereby controlling the opening and closing of the foreign object outlet 10.

[0030] Working principle: When screening for metallic foreign objects, the edible oil raw material can be poured into the discharge port 8 on the screening cylinder 3. This allows the raw material to fall onto the surface of the cylindrical magnet 6. The first speed-regulating motor 17 drives the rotating rod 18 and the second gear 15 to rotate. This allows the second gear 15 to drive the meshing first gear 14 and the rotating column 13 to rotate, which in turn drives the cylindrical magnet 6 connected to the rotating column 5 to rotate. By rotating the cylindrical magnet 6, its surface can continuously contact the falling raw material, and its own magnetism can attract metallic foreign objects in the raw material. When it is necessary to push away the metallic foreign objects on the cylindrical magnet 6, the second speed-regulating motor 74 drives the lead screw 75 to rotate. The lead screw nut 76 moves along the axis of the lead screw 75. The axial motion of the screw nut 76 is converted into linear motion through the pipe 72, allowing the screw nut 76 to move along with the connecting plate 78 and the connecting rod 78. This causes the screw nut 76 to move along with the connecting plate 78, the screw nut 79, and the connecting ring 791, pushing away and dislodging the metal foreign objects adsorbed on the surface of the cylindrical magnet 6. The electric telescopic rod 124 can linearly move the material separator 125 inside the sliding groove 123, controlling the opening and closing of the material separator 125 at the foreign object outlet 10, thus allowing the metal foreign objects to be discharged. This screening of iron products or other metal foreign objects in the raw materials can meet the high standards of equipment protection and product quality requirements of modern edible oil processing as much as possible.

[0031] The above are merely preferred embodiments of this utility model and are not intended to limit the utility model in any way. Those skilled in the art can readily implement this utility model based on the accompanying drawings and the above description. However, any modifications, alterations, or variations made by those skilled in the art without departing from the scope of the utility model's technical solution, utilizing the disclosed technical content, are equivalent embodiments of this utility model. Furthermore, any equivalent changes, alterations, or variations made to the above embodiments based on the essential technology of this utility model are still within the protection scope of this utility model's technical solution.

Claims

1. An edible oil raw material screening device, comprising a vibrating screen (1), characterized in that: The vibrating screen (1) has two fixed plates (2) fixed to its top. A screen cylinder (3) is provided between the tops of each fixed plate (2). A bearing body (4) is provided on opposite sides of the interior of each screen cylinder (3). A rotating column (5) is provided on opposite sides of each bearing body (4). A cylindrical magnet (6) is provided on opposite sides of each rotating column (5). A push-off assembly (7) is provided on one side of the screen cylinder (3). A discharge port (8) is provided at the top of the screen cylinder (3). A discharge port (9) is provided at the bottom of the screen cylinder (3). A foreign object outlet (10) is provided near one side of the bottom of the screen cylinder (3). (10) has a sealing cover plate (11) connected to the bottom of the hinge. An isolation component (12) is provided on one side of the foreign object outlet (10). A rotating column (13) is provided on one side of one of the rotating columns (5). A first gear (14) is provided on one side of the rotating column (13). A second gear (15) is meshed with the bottom of the first gear (14). A support plate (16) is fixed on the other side of the screen cylinder (3). A first speed-regulating motor (17) is provided on the top of the support plate (16). A rotating rod (18) is provided on the output shaft of the first speed-regulating motor (17). One side of the rotating rod (18) is connected to one side of the second gear (15).

2. The edible oil raw material screening equipment according to claim 1, characterized in that: The push-off assembly (7) includes an L-shaped bracket (71), which is located on one side of the screen cylinder (3), and two pipes (72) are fixed on one side of the L-shaped bracket (71).

3. The edible oil raw material screening equipment according to claim 2, characterized in that: Each of the pipes (72) has a movable port (73) on one side, and a second speed-regulating motor (74) is provided on one side of the screen cylinder (3) near the center.

4. The edible oil raw material screening equipment according to claim 3, characterized in that: The output shaft of the second speed-regulating motor (74) is provided with a lead screw body (75), and a lead screw nut (76) is slidably connected to the outer wall of the lead screw body (75).

5. The edible oil raw material screening equipment according to claim 4, characterized in that: A bearing seat (77) is provided on one side of the lead screw body (75), and a connecting plate (78) is provided at the top and bottom of the lead screw nut (76). A push column (79) is provided on one side of each connecting plate (78), and a push ring (791) is provided between the sides of each push column (79).

6. The edible oil raw material screening equipment according to claim 1, characterized in that: The isolation component (12) includes an L-shaped plate (121) which is disposed on one side of the foreign object outlet (10), and a moving groove (122) is provided on one side of the foreign object outlet (10).

7. The edible oil raw material screening equipment according to claim 6, characterized in that: The moving groove (122) has sliding grooves (123) on both sides inside, and two electric telescopic rods (124) are provided on one side of the L-shaped plate (121). A partition plate (125) is provided between the sides of each electric telescopic rod (124).

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