Magnetic separation device for rice processing

Abstract

The utility model discloses a rice processing magnetic separation device which comprises a base, supporting rods are arranged at the four corners of one side of the top of the base, a magnetic separation bin is arranged at the tops of the four sets of supporting rods, and a feeding port communicated with the interior of the magnetic separation bin is formed in the middle of the top of the magnetic separation bin. A magnetic separation dispersion disc is arranged in the middle of the interior of the magnetic separation bin, and a rotating rod extending to the exterior of the magnetic separation bin is arranged at the bottom of the magnetic separation dispersion disc; through the structural design of the motor, the rotating rod and the poke rod, falling rice can be dispersed, the rice accumulation phenomenon is prevented, the later magnetic separation efficiency is improved, the rice can be dispersed through the structural design of the magnetic separation dispersion disc during work, metal substances in the rice can be adsorbed, and the magnetic separation efficiency is improved. And finally, the rice at the bottom in the magnetic separation bin can be pushed and cleaned through a poke rod, so that the later blanking efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of magnetic separation devices, in particular to a rice processing magnetic separation device. Background Art

[0002] The so-called magnetic separation device, of course, refers to a product that can be used to separate magnetic materials, which is convenient for use in production activities. Magnetic separators are used to remove iron powder from recycled powdered particles. Magnetic separators are widely used in resource recovery and are suitable for wet magnetic separation of magnetite, pyrrhotite, roasted ore, ilmenite and other materials with a particle size of less than 3 mm. It is also used for iron removal of coal, non-metallic minerals, building materials and other materials. It is one of the most widely used and highly versatile machines in the industry. With the development of science and technology, there are more and more magnetic separation devices, and their functions are becoming more and more powerful. There are also many magnetic separation devices for rice processing.

[0003] The internal magnetic separation mechanism of the existing magnetic separation device is mostly fixed. When the rice is processed and magnetically separated in the later stage, the rice will pile up. The thick rice accumulation will reduce the efficiency of the later magnetic separation and affect the quality of the rice magnetic separation. In addition, during the magnetic separation process of rice, most of the assembly line-style magnetic separation is completed and then enters the next process. This operation mode further reduces the quality of the magnetic separation. Utility Model Content

[0004] The utility model aims to provide a rice processing magnetic separation device, which is convenient for realizing the dispersed magnetic separation of the rice in the magnetic separation, and can also realize the continuous magnetic separation operation of the magnetic separation device in the later stage, so as to further improve the problem of magnetic separation efficiency.

[0005] To achieve the above-mentioned purpose, a rice processing magnetic separation device is provided, comprising a base, support rods are arranged at the four corners of one side of the top of the base, a magnetic separation bin is arranged on the top of the four groups of support rods, a feed port interconnected with the interior of the magnetic separation bin is arranged at the middle position of the top of the magnetic separation bin, a magnetic separation dispersion disk is arranged at the middle position of the interior of the magnetic separation bin, a rotating rod extending to the outside of the magnetic separation bin is arranged at the bottom of the magnetic separation dispersion disk, a toggle rod fitted with the bottom of the magnetic separation bin is arranged at the middle position of the outer side of the rotating rod, a motor connected to the base is arranged at the bottom of the rotating rod, a transmission bin is arranged on one side of the magnetic separation bin, and the transmission bin is connected to the bottom of the side close to the magnetic separation bin, and a transmission component is arranged inside the transmission bin, so that uniform magnetic separation of rice can be achieved, and multiple magnetic separation operations can be achieved to improve the magnetic separation efficiency and quality.

[0006] According to the rice processing magnetic separation device, the transmission component includes a sleeve, a discharge port, a spiral transmission rod, a pulley and a belt. The sleeve is sleeved on the top of the outer side of the transmission bin, and the side of the sleeve close to the magnetic separation bin is provided with a discharge port that cooperates with the feed port. The inner top of the sleeve is provided with a spiral transmission rod extending through the transmission bin to the outside thereof, the bottom of the spiral transmission rod and the bottom of the outer side of the rotating rod are both provided with pulleys, and the outsides of the two sets of pulleys are jointly sleeved with belts that cooperate with them, and the bottom of the sleeve away from the magnetic separation bin is provided with a fixing component to facilitate continuous magnetic separation.

[0007] According to the rice processing magnetic separation device, the fixing assembly includes a fixing groove, an L-shaped fixing rod and a fixing bolt. The sleeve is provided with two groups. The two groups of fixing grooves are opened at the bottom of both sides of the sleeve. The L-shaped fixing rod is located at the top of the transmission bin away from the magnetic separation bin. The inner top thread sleeve of the L-shaped fixing rod is provided with a fixing bolt extending to the inside of the fixing groove, and the fixing bolt cooperates with the fixing groove to facilitate the adjustment of the sleeve and facilitate the later material removal.

[0008] According to the rice processing magnetic separation device, an annular chute is provided on the top of the outer side of the transmission bin, and an annular sliding block connected to the inner bottom of the sleeve is provided inside the annular chute, so as to facilitate the rotation connection of the sleeve.

[0009] According to the rice processing magnetic separation device, the bottom of the magnetic separation dispersion disk is disc-shaped, and the middle position of the top of the disc is designed as a cone, so that the falling rice is easy to evenly contact the outside of the magnetic separation dispersion disk to achieve adsorption operation.

[0010] According to the rice processing magnetic separation device, a through opening is provided at the bottom of the magnetic separation bin close to the transmission bin, and the through opening is communicated with the inner bottom of the transmission bin, so as to facilitate the rice entering the transmission work.

[0011] According to the rice processing magnetic separation device, an internal thread opening is provided at the inner top of the L-shaped fixing rod, and the internal thread opening cooperates with the fixing bolt to facilitate the rotation and fixing of the fixing bolt.

[0012] The above scheme has the beneficial effects that the descending rice can be dispersed through the structural design of the motor, the rotating rod and the toggle rod to prevent the rice from piling up and improve the efficiency of magnetic separation in the later stage. During operation, the rice can be dispersed through the structural design of the magnetic separation dispersion disk, and the metal substances inside the rice can be adsorbed. Finally, the rice at the bottom of the magnetic separation bin can be pushed and cleaned through the toggle rod to improve the efficiency of the later material dropping.

[0013] Finally, through the mutual cooperation of the motor, the rotating rod, the belt, the pulley, the transmission bin, the spiral transmission rod, the sleeve and the discharge port, in the process of realizing the dispersion of the rice, the rice after the magnetic separation can also be transmitted, so as to facilitate the multiple magnetic separation operations of the rice, so as to further improve the quality of the later magnetic separation. Finally, through the mutual cooperation of the fixing groove, the L-shaped fixing rod and the fixing bolt, the sleeve and the discharge port can be adjusted, so as to facilitate the later material collection of the rice after the magnetic separation, which effectively improves the flexibility and practicality of the use of the device.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 This is a three-dimensional structural schematic diagram of a rice processing magnetic separation device of the utility model;

[0017] Figure 2 This is a front sectional view of a rice processing magnetic separation device of the utility model;

[0018] Figure 3 It is a three-dimensional structural schematic diagram of a magnetic separation dispersion disk of a rice processing magnetic separation device of the utility model;

[0019] Figure 4 The utility model is a rice processing magnetic separation device Figure 2 Enlarged view of point A.

[0020] Legend:

[0021] 1. Magnetic separation bin; 2. Magnetic separation dispersion disk; 3. Toggle rod; 4. Rotating rod; 5. Support rod; 6. Base; 7. Motor; 8. Belt; 9. Pulley; 10. Transmission bin; 11. Spiral transmission rod; 12. Sleeve; 13. Discharge port; 14. Feed port; 15. Fixing groove; 16. L-shaped fixing rod; 17. Fixing bolt. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] Reference Figure 1-4The utility model embodiment is a rice processing magnetic separation device, which includes a base 6, and support rods 5 are provided at the four corners of one side of the top of the base 6. A magnetic separation bin 1 is commonly provided on the top of the four groups of support rods 5. A feed port 14 interconnected with the interior of the magnetic separation bin 1 is provided at the middle position of the top of the magnetic separation bin 1, and a magnetic separation dispersion disk 2 is provided at the middle position of the interior of the magnetic separation bin 1. A rotating rod 4 extending to the outside of the magnetic separation bin 1 is provided at the bottom of the magnetic separation dispersion disk 2. A toggle rod 3 fitted with the bottom of the magnetic separation bin 1 is provided at the middle position of the outer side of the rotating rod 4. A motor 7 interconnected with the base 6 is provided at the bottom of the rotating rod 4. A transmission bin 10 is provided on one side of the magnetic separation bin 1, and the transmission bin 10 is communicated with the bottom of the side close to the magnetic separation bin 1, and a transmission component is provided inside the transmission bin 10.

[0024] The transmission component includes a sleeve 12, a discharge port 13, a spiral transmission rod 11, a pulley 9 and a belt 8. The sleeve 12 is sleeved on the top of the outer side of the transmission bin 10. The side of the sleeve 12 close to the magnetic separation bin 1 is provided with a discharge port 13 that cooperates with the feed port 14. The inner top of the sleeve 12 is provided with a spiral transmission rod 11 that extends through the transmission bin 10 to the outside thereof. The bottom of the spiral transmission rod 11 and the bottom of the outer side of the rotating rod 4 are both provided with pulleys 9, and the outsides of the two sets of pulleys 9 are jointly sleeved with belts 8 that cooperate with them. A fixing component is provided at the bottom of the sleeve 12 away from the magnetic separation bin 1.

[0025] The fixing assembly includes a fixing groove 15, an L-shaped fixing rod 16 and a fixing bolt 17. The sleeve 12 is provided with two groups. The two groups of fixing grooves 15 are opened at the bottom on both sides of the sleeve 12. The L-shaped fixing rod 16 is located at the top of the transmission bin 10 away from the magnetic separation bin 1. The inner top threaded sleeve of the L-shaped fixing rod 16 is provided with a fixing bolt 17 extending into the inside of the fixing groove 15, and the fixing bolt 17 cooperates with the fixing groove 15.

[0026] An annular slide groove is provided at the top of the outer side of the transmission chamber 10 , and an annular sliding block connected to the inner bottom of the sleeve 12 is provided inside the annular slide groove.

[0027] The bottom of the magnetic separation dispersion disk 2 is in the shape of a disk, and the middle position of the top inside the disk is in the shape of a cone.

[0028] A through opening is provided at the bottom of the magnetic separation bin 1 close to the transmission bin 10 , and the through opening is communicated with the inner bottom of the transmission bin 10 .

[0029] An internal thread opening is formed at the inner top of the L-shaped fixing rod 16 , and the internal thread opening cooperates with the fixing bolt 17 .

[0030] Working principle: when in use, the device can be first carried to a designated location and powered on, and then the rice to be processed is put into the interior of the magnetic separation bin 1 through the feed port 14, and at this time, the rice can be directly rolled on the outside of the magnetic separation dispersion disk 2, and at the same time, the magnetic separation dispersion disk 2 can realize the adsorption of metal objects inside the rice through its own structural design, and the motor 7 can drive the rotating rod 4 and the magnetic separation dispersion disk 2 to rotate, and then the structural design of the magnetic separation dispersion disk 2 can realize the adsorption of metal materials, and can also realize the rotation and separation operation of rice, reduce the rice accumulation phenomenon, and then the rice is separated from the inner side of the magnetic separation dispersion disk 2 and falls to the inner bottom of the magnetic separation bin 1, and finally the rotating rod 4 can also drive the toggle rod 3 to rotate at the inner bottom of the magnetic separation bin 1 to accelerate the rolling speed of the rice in the later stage;

[0031] Then, the rice after magnetic separation can enter the interior of the transmission bin 10 through the fluctuation of the toggle rod 3 and the inclined surface design of the bottom of the magnetic separation bin 1, and the spiral transmission rod 11 can be driven to rotate by the rotation of the rotating rod 4 and the meshing design of the belt 8 and the pulley 9, so as to realize the transmission of the rice inside the transmission bin 10, so that the rice is put into the interior of the magnetic separation bin 1 again through the discharge port 13, and the rice can be repeatedly magnetically separated in this way, thereby improving the efficiency and quality of the later magnetic separation;

[0032] When finally taking the material, the fixing bolt 17 can be directly rotated to make it rotate and move inside the L-shaped fixing rod 16 to disengage from the fixing groove 15, so as to release the fixation of the sleeve 12, and then the sleeve 12 drives the discharge port 13 to rotate horizontally. After the rotation is completed, the fixing bolt 17 is rotated in the opposite direction to fix the sleeve 12. Finally, the rice after the magnetic separation can be taken out through the operation of the spiral transmission rod 11.

[0033] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A rice processing magnetic separation device, comprising: A base (6), characterized in that support rods (5) are provided at the four corners of one side of the top of the base (6), a magnetic separation bin (1) is commonly provided at the top of the four groups of support rods (5), a feed port (14) interconnected with the interior of the magnetic separation bin (1) is provided at the middle position of the top of the magnetic separation bin (1), a magnetic separation dispersion disk (2) is provided at the middle position of the interior of the magnetic separation bin (1), a rotating rod (4) extending to the outside of the magnetic separation bin (1) is provided at the bottom of the magnetic separation dispersion disk (2), a toggle rod (3) fitted with the bottom of the magnetic separation bin (1) is provided at the middle position of the outer side of the rotating rod (4), a motor (7) interconnected with the base (6) is provided at the bottom of the rotating rod (4), a transmission bin (10) is provided on one side of the magnetic separation bin (1), and the transmission bin (10) is connected to the bottom of the side close to the magnetic separation bin (1), and a transmission component is provided inside the transmission bin (10).

2. A rice processing magnetic separation device according to claim 1, characterized in that: The transmission component comprises a sleeve (12), a discharge port (13), a spiral transmission rod (11), a pulley (9) and a belt (8); the sleeve (12) is sleeved on the top of the outer side of the transmission bin (10); the sleeve (12) is provided with a discharge port (13) cooperating with a feed port (14) on a side close to the magnetic separation bin (1); the inner top of the sleeve (12) is provided with a spiral transmission rod (11) extending through the transmission bin (10) to the outside thereof; the bottom of the spiral transmission rod (11) and the bottom of the outer side of the rotating rod (4) are both provided with pulleys (9), and the outsides of the two sets of pulleys (9) are jointly sleeved with a belt (8) cooperating with them; the bottom of the sleeve (12) away from the magnetic separation bin (1) is provided with a fixing component.

3. A rice processing magnetic separation device according to claim 2, characterized in that: The fixing assembly comprises a fixing groove (15), an L-shaped fixing rod (16) and a fixing bolt (17); the sleeve (12) is provided with two groups, the two groups of fixing grooves (15) are opened at the bottom of both sides of the sleeve (12); the L-shaped fixing rod (16) is located at the top of the transmission bin (10) away from the magnetic separation bin (1); the inner top thread sleeve of the L-shaped fixing rod (16) is provided with a fixing bolt (17) extending into the fixing groove (15), and the fixing bolt (17) and the fixing groove (15) cooperate with each other.

4. A rice processing magnetic separation device according to claim 1, characterized in that: An annular sliding groove is provided at the top of the outer side of the transmission bin (10), and an annular sliding block connected to the inner bottom of the sleeve (12) is provided inside the annular sliding groove.

5. A rice processing magnetic separation device according to claim 1, characterized in that: The bottom of the magnetic separation dispersion disk (2) is in the shape of a disk, and the middle position of the top of the disk is in the shape of a cone.

6. A rice processing magnetic separation device according to claim 1, characterized in that: A through opening is provided at the bottom of the magnetic separation bin (1) on the side close to the transmission bin (10), and the through opening is communicated with the inner bottom of the transmission bin (10).

7. A rice processing magnetic separation device according to claim 3, characterized in that: An internal thread opening is formed at the inner top of the L-shaped fixing rod (16), and the internal thread opening cooperates with the fixing bolt (17).

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