Magnetic-gravity-infrared combined multifunctional separation equipment

Abstract

The invention discloses magnetic-gravity-infrared combined multifunctional separation equipment, which belongs to the technical field of separation equipment, and comprises a main body cover, and a magnetic roller is arranged in the main body cover; the screening part is arranged on the main body cover; the discharging component is arranged on the main body cover; the transmission mechanism is arranged on the main body cover; the conveying hopper is pushed by the power component and the vibration component to vibrate, so that ores fall onto the magnetic roller, the fixing rod drives the stirring rod to rotate through transmission, meanwhile, the dispersing rod rotates, the ores are dispersed on the magnetic roller, the ores can be uniformly dispersed on the magnetic roller while being conveyed, and the separation effect is improved; ores are separated into more than two products through the magnetic roller, the air blast system, the ray intelligent identification system and the infrared separation execution system, and the combined separation mode not only improves the separation efficiency and shortens the separation process, but also remarkably improves the separation precision, and realizes accurate classification and efficient utilization of the ores.

Description

Technical Field

[0001] The invention belongs to the technical field of sorting equipment, and in particular relates to a magnetic, gravity and infrared combined multifunctional sorting equipment. Background Art

[0002] The sorting machine is a device that grades and screens products by weight. Under the action of wind conveying, the material passes through the fan and the feed hopper and falls onto the high-speed rotating material distribution plate. Under the action of centrifugal force, the material is fully dispersed and thrown to the buffer ring. During the falling process, the heavier material, under the action of the cross airflow generated by the rotor, passes through the blades of the adjusting ring, slides into the coarse material collector of the sorting machine, and is collected, and then discharged through the fan.

[0003] In actual use, existing sorting equipment directly puts ore into the sorting equipment, which easily causes the ore to pile up together, resulting in poor sorting effect. Traditional ore sorting methods often require multiple independent devices to complete different sorting processes, which not only increases production costs, but also increases energy consumption. Summary of the invention

[0004] The purpose of the present invention is to provide a magnetic gravity infrared combined multifunctional sorting equipment, which drives the rotating rod to rotate through a fixed motor to drive the connecting plate and the moving rod to move, and at the same time, through the cooperation of the connecting rod, the connecting cylinder and the connecting spring, the moving rod slides in the fixed cylinder to push the transmission bucket to vibrate, so that the ore falls onto the magnetic drum, and the rotating rod rotates, and the fixed rod drives the stirring rod to rotate through the meshing of the fixed bevel gear and the connecting bevel gear to disperse the ore, and the dispersion rod rotates through the meshing of the installed bevel gear and the rotating bevel gear to disperse the ore on the magnetic drum, which can avoid the ore from being stuck when transmitting the ore. It is blocked in the transmission bucket and at the same time the ore can be evenly dispersed on the magnetic drum to increase the sorting effect. The ore is initially magnetically separated by the magnetic drum to separate the magnetic minerals. Subsequently, gravity sorting technology is used to classify the ore through the wind force generated by the blower system, and the heavy minerals, medium minerals and light minerals are discharged separately. Finally, the X-ray intelligent recognition system performs infrared scanning and identification on the heavy minerals, and the infrared sorting execution system divides them into two products. This combined sorting method not only improves the sorting efficiency, but also significantly improves the sorting accuracy, thereby realizing the accurate classification and efficient utilization of ore. The technical solution adopted by the present invention is as follows: a magnetic, gravity, infrared combined multifunctional sorting equipment, comprising: a main body cover, a magnetic drum is arranged inside the main body cover; a screening component, the screening component is arranged on the main body cover; a discharging component, the discharging component is arranged on the main body cover; a transmission mechanism, the transmission mechanism is arranged on the main body cover; a feeding mechanism, the feeding mechanism includes a transmission bucket, four groups of supporting components, a power component, a vibration component, an installation component, four groups of stirring components and four groups of dispersing components, each group of the supporting components, the power components and the installation components are arranged on the main body cover, the transmission bucket is arranged on the supporting component, the vibration component is arranged on the power component and the transmission bucket, and each group of the stirring components and the dispersing components are arranged on the installation component.

[0005] Among them, each group of the supporting components includes a connecting rod, a connecting tube and a connecting spring, the bottom end of the connecting tube is fixedly connected to the top of the main cover, the top end of the connecting rod is fixedly connected to the bottom of the transmission bucket, and the bottom end of the connecting rod is slidably embedded between the inner walls of the connecting tube, the connecting spring is fixedly connected between the connecting rod and the connecting tube, and the connecting spring is located in the connecting tube.

[0006] Among them, the power component includes a fixed motor and a rotating rod, the rotating rod is rotatably connected between the inner walls of the main cover on both sides, the fixed motor is fixedly connected to the outer surface of one side of the main cover, and the output end of the fixed motor is fixedly connected to one end of the rotating rod.

[0007] Among them, the vibration component includes a connecting plate, a moving rod and a fixed cylinder, the top of the fixed cylinder is fixedly connected to the bottom of the transmission bucket, one end of the connecting plate is rotatably sleeved on the outer surface of the rotating rod, one end of the moving rod is rotatably connected to the other end of the connecting plate, and one end of the moving rod is slidably embedded between the inner walls of the fixed cylinder.

[0008] Wherein, the installation component includes a support plate and a support box, and the support plate and the support box are fixedly connected between the inner walls on both sides of the main body cover.

[0009] Among them, each group of the stirring components includes a fixed bevel gear, a connecting bevel gear, a fixed rod and multiple stirring rods, the two ends of the fixed rod respectively rotate and penetrate the outer surface of one side of the support plate and the support box, the connecting bevel gear is fixedly sleeved at one end of the fixed rod, the fixed bevel gear is fixedly sleeved at the outer surface of the rotating rod, and the fixed bevel gear and the connecting bevel gear are meshed with each other, and one end of the multiple stirring rods is fixedly connected to the outer surface of the fixed rod.

[0010] Among them, each group of the dispersion components includes a dispersion rod, a mounting bevel gear and a rotating bevel gear. The top end of the dispersion rod rotates and passes through the bottom of the support box. The mounting bevel gear is fixedly sleeved on the outer surface of the dispersion rod. The rotating bevel gear is fixedly sleeved on one end of the fixed rod, and the rotating bevel gear and the mounting bevel gear are meshed with each other.

[0011] Among them, the screening component includes multiple blowing systems, infrared sorting execution systems and ray intelligent identification systems, each of the blowing systems is fixedly connected to the lower inner wall of the main body cover, the infrared sorting execution system is fixedly connected between the two side inner walls of the main body cover, and the ray intelligent identification system is fixedly connected to one side inner wall of the main body cover.

[0012] Among them, the discharging components include a light mineral outlet, a medium mineral outlet, a heavy mineral outlet, a heavy identified mineral outlet and a magnetic mineral outlet. The light mineral outlet is opened on the outer surface of one side of the main cover, and the medium mineral outlet, the heavy mineral outlet, the heavy identified mineral outlet and the magnetic mineral outlet are all opened at the bottom of the main cover.

[0013] Wherein, the transmission mechanism includes a transmission motor, two transmission rollers and a transmission belt, each of the transmission rollers is rotatably connected between the inner walls of the two sides of the main cover, the transmission belt is sleeved between the two transmission rollers, the transmission motor is fixedly connected to the outer surface of one side of the main cover, and the output end of the transmission motor is fixedly connected to one end of one of the transmission rollers.

[0014] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0015] (1) In the present invention, the rotating rod is driven to rotate by a fixed motor, thereby driving the connecting plate and the moving rod to move. At the same time, through the cooperation of the connecting rod, the connecting tube and the connecting spring, the moving rod slides in the fixed tube to push the transmission bucket to vibrate, so that the ore falls onto the magnetic drum. The rotating rod rotates, and the fixed bevel gear and the connecting bevel gear are meshed, so that the fixed rod drives the stirring rod to rotate to disperse the ore. The dispersing rod is rotated by the meshing of the installed bevel gear and the rotating bevel gear to disperse the ore on the magnetic drum. This can prevent the ore from being blocked in the transmission bucket when the ore is transmitted, and at the same time, the ore can be evenly dispersed on the magnetic drum to increase the sorting effect.

[0016] (2) In the present invention, the ore is subjected to preliminary magnetic separation by means of a magnetic drum to separate the magnetic minerals. Subsequently, the ore is graded by means of the wind force generated by the blowing system using gravity sorting technology, and the heavy minerals, medium minerals and light minerals are discharged separately. Finally, the heavy minerals are subjected to infrared scanning and identification by the ray intelligent recognition system, and the infrared sorting execution system separates them into two products. This combined sorting method not only improves the sorting efficiency and shortens the sorting process, but also significantly improves the sorting accuracy, thereby achieving accurate classification and efficient utilization of the ore. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front perspective view of the present invention;

[0018] Figure 2 It is a front perspective partial cross-sectional view of the present invention;

[0019] Figure 3 It is a front three-dimensional half-section view of the present invention;

[0020] Figure 4 A side perspective partial cutaway view of the present invention;

[0021] Figure 5 It is a top perspective partial cross-sectional view of the present invention;

[0022] Figure 6 It is a partial front perspective view of the present invention;

[0023] Figure 7 It is a partial front perspective cross-sectional view of the present invention;

[0024] Figure 8 It is a partial front perspective exploded view of the present invention.

[0025] Markings in the figure: 1. Main body cover; 2. Feeding mechanism; 201. Transmission bucket; 202. Fixed motor; 203. Rotating rod; 204. Connecting plate; 205. Moving rod; 206. Fixed cylinder; 207. Support plate; 208. Fixed bevel gear; 209. Connecting bevel gear; 210. Fixed rod; 211. Stirring rod; 212. Dispersing rod; 213. Installing bevel gear; 214. Rotating bevel gear; 215. Support box; 216. Connecting rod; 217. Connecting cylinder; 218. Connecting spring; 3. Magnetic roller; 4. Transmission mechanism; 401. Transmission motor; 402. Transmission roller; 403. Conveyor belt; 5. Blowing system; 6. Light mineral outlet; 7. Medium mineral outlet; 8. Infrared sorting execution system; 9. Ray intelligent identification system; 10. Heavy mineral outlet; 11. Heavy identified mineral outlet; 12. Magnetic mineral outlet. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0027] Reference Figure 1-Figure 8 : The present invention provides a technical solution: a magnetic, gravity, and infrared combined multifunctional sorting equipment, comprising: a main body cover 1, a magnetic drum 3 is arranged in the main body cover 1; a screening component, the screening component is arranged on the main body cover 1; a discharging component, the discharging component is arranged on the main body cover 1; a transmission mechanism 4, the transmission mechanism 4 is arranged on the main body cover 1; a feeding mechanism 2, the feeding mechanism 2 includes a transmission bucket 201, four groups of supporting components, a power component, a vibration component, an installation component, four groups of stirring components and four groups of dispersing components, each group of supporting components, power components and installation components are arranged on the main body cover 1, the transmission bucket 201 is arranged on the supporting component, the vibration component is arranged on the power component and the transmission bucket 201, and each group of stirring components and dispersing components are arranged on the installation component.

[0028] In this embodiment: the magnetic strength of the magnetic drum 3 is adjustable, and the magnetic drum 3 is usually used as a driving drum of a conveyor belt. When the material passes through the magnetic drum 3 on the conveyor belt, it is sorted. The magnetic material is attracted when it moves to the top of the drum and automatically falls off when it moves to the bottom, while the non-magnetic material falls directly along a horizontal parabolic trajectory. The magnetic material and the non-magnetic material will enter different receiving hoppers respectively. The screening component is used for screening, the transmission mechanism 4 is used for transmitting the mineral materials to be sorted, the transmission bucket 201 is used for transmitting ore, the four groups of support components are used to support the transmission bucket 201, the power component is used to provide rotational force, the vibration component can make the transmission bucket 201 vibrate, and the installation component is used to install four groups of stirring components and four groups of dispersing components. The arrangement of the four groups of stirring components and four groups of dispersing components can make the ore evenly distributed on the magnetic drum 3.

[0029] Specifically, each group of supporting components includes a connecting rod 216, a connecting tube 217 and a connecting spring 218. The bottom end of the connecting tube 217 is fixedly connected to the top of the main cover 1, the top end of the connecting rod 216 is fixedly connected to the bottom of the transmission bucket 201, and the bottom end of the connecting rod 216 is slidably embedded between the inner walls of the connecting tube 217. The connecting spring 218 is fixedly connected between the connecting rod 216 and the connecting tube 217, and the connecting spring 218 is located in the connecting tube 217.

[0030] In this embodiment, the connection rod 216, the connection tube 217 and the connection spring 218 are arranged to support the transmission bucket 201, and the transmission bucket 201 is vibrated by the cooperation of the power component and the vibration component.

[0031] Specifically, the power component includes a fixed motor 202 and a rotating rod 203. The rotating rod 203 is rotatably connected between the inner walls of the main cover 1 on both sides. The fixed motor 202 is fixedly connected to the outer surface of one side of the main cover 1, and the output end of the fixed motor 202 is fixedly connected to one end of the rotating rod 203.

[0032] In this embodiment: the fixed motor 202 can drive the rotating rod 203 to rotate. The principle and structure of the fixed motor 202 are common knowledge of those skilled in the art and will not be introduced in detail here. The model can be selected according to actual usage.

[0033] Specifically, the vibration component includes a connecting plate 204, a moving rod 205 and a fixed cylinder 206. The top of the fixed cylinder 206 is fixedly connected to the bottom of the transmission bucket 201, one end of the connecting plate 204 is rotatably sleeved on the outer surface of the rotating rod 203, one end of the moving rod 205 is rotatably connected to the other end of the connecting plate 204, and one end of the moving rod 205 is slidably embedded between the inner walls of the fixed cylinder 206.

[0034] In this embodiment: the connecting plate 204 moves with the rotating rod 203, pulling the moving rod 205 to slide in the fixed cylinder 206, thereby pushing the fixed cylinder 206 and the transmission bucket 201 to shake up and down to achieve a vibration effect.

[0035] Specifically, the mounting components include a support plate 207 and a support box 215 , and the support plate 207 and the support box 215 are both fixedly connected between the inner walls on both sides of the main body cover 1 .

[0036] In this embodiment: the support plate 207 is used to support the stirring component, and the support box 215 is used to support the dispersing component.

[0037] Specifically, each group of stirring components includes a fixed bevel gear 208, a connecting bevel gear 209, a fixed rod 210 and a plurality of stirring rods 211. The two ends of the fixed rod 210 respectively rotate and penetrate the outer surface of one side of the support plate 207 and the support box 215. The connecting bevel gear 209 is fixedly sleeved on one end of the fixed rod 210. The fixed bevel gear 208 is fixedly sleeved on the outer surface of the rotating rod 203, and the fixed bevel gear 208 and the connecting bevel gear 209 are meshed with each other. One end of the plurality of stirring rods 211 is fixedly connected to the outer surface of the fixed rod 210.

[0038] In this embodiment, the fixed bevel gear 208 and the connecting bevel gear 209 are meshed, so that the fixed rod 210 drives the stirring rod 211 to rotate, thereby dispersing the ore.

[0039] Specifically, each group of dispersion components includes a dispersion rod 212, an installed bevel gear 213 and a rotating bevel gear 214. The top end of the dispersion rod 212 rotates and passes through the bottom of the support box 215. The installed bevel gear 213 is fixedly sleeved on the outer surface of the dispersion rod 212. The rotating bevel gear 214 is fixedly sleeved on one end of the fixed rod 210, and the rotating bevel gear 214 and the installed bevel gear 213 are meshed with each other.

[0040] In this embodiment, the scattering rod 212 is rotated by meshing the installed bevel gear 213 and the rotating bevel gear 214, so that the ore is evenly dispersed on the magnetic drum 3.

[0041] Specifically, the screening component includes multiple blowing systems 5, infrared sorting execution systems 8 and ray intelligent identification systems 9, each blowing system 5 is fixedly connected to the lower inner wall of the main cover 1, the infrared sorting execution system 8 is fixedly connected between the two side inner walls of the main cover 1, the ray intelligent identification system 9 is fixedly connected to one side inner wall of the main cover 1, and the discharging component includes a light mineral outlet 6, a medium mineral outlet 7, a heavy mineral outlet 10, a heavy identified mineral outlet 11 and a magnetic mineral outlet 12. The light mineral outlet 6 is opened on the outer surface of one side of the main cover 1, and the medium mineral outlet 7, the heavy mineral outlet 10, the heavy identified mineral outlet 11 and the magnetic mineral outlet 12 are all opened at the bottom of the main cover 1.

[0042] In this embodiment: the ray intelligent identification system 9 includes infrared identification and X-ray identification. Infrared identification is used to identify the color and morphology of minerals. Fourier infrared can identify functional groups and identify and separate minerals with similar magnetic properties and gravity. The X-ray setting can identify all minerals, and the mineral processing effect is better. The blast system 5 can adjust the wind force. The wind force of the blast system 5 will classify the ore. The movement trajectory of heavy minerals changes slightly and falls on the transmission mechanism 4. The transmission motor 401 drives the transmission roller 402 to rotate and transmits it to the ray intelligent identification system 9 through the transmission belt 403. Infrared scanning is performed, and the infrared sorting execution system 8 separates the heavy minerals into two products, which are discharged from the heavy identified mineral outlet 11 and the heavy mineral outlet 10. The movement trajectory of the medium-weight minerals changes greatly due to wind classification, deviates from the original movement trajectory and is finally discharged from the medium-weight mineral outlet 7. The movement trajectory of the light minerals changes greatly, deviating the farthest from the original trajectory, and is discharged from the light mineral outlet 6. Finally, when passing through the ray intelligent identification system 9, the mineral composition will be much simpler after magnetic separation and gravity separation, and the identification and sorting effect will be better.

[0043] Specifically, the transmission mechanism 4 includes a transmission motor 401, two transmission rollers 402 and a transmission belt 403. Each transmission roller 402 is rotatably connected between the inner walls of the main cover 1 on both sides. The transmission belt 403 is sleeved between the two transmission rollers 402. The transmission motor 401 is fixedly connected to the outer surface of one side of the main cover 1, and the output end of the transmission motor 401 is fixedly connected to one end of one of the transmission rollers 402.

[0044] In this embodiment: the transmission roller 402 is driven to rotate by the transmission motor 401, and the radiation is transmitted to the intelligent radiation recognition system 9 through the transmission belt 403 for infrared scanning. The principle and structure of the transmission motor 401 are common knowledge to those skilled in the art and will not be introduced in detail here. The model can be selected according to actual usage.

[0045] The following is a detailed description of a method for using a magnetic, gravity, infrared combined multifunctional sorting device provided by an embodiment of the present invention. The method comprises the following steps: the ore is first put into the sorting device through the transmission bucket 201 and the fixed motor 202 is turned on at the same time. The fixed motor 202 drives the rotating rod 203 to rotate, thereby driving the connecting plate 204 and the moving rod 205 to move. At the same time, through the cooperation of the connecting rod 216, the connecting cylinder 217 and the connecting spring 218, the moving rod 205 slides in the fixed cylinder 206 to push the transmission bucket 201 to vibrate, so that the ore falls onto the magnetic drum 3. The rotating rod 203 rotates, and the fixed bevel gear 208 and the connecting cone gear 218 are connected. The meshing of the bevel gear 209 causes the fixed rod 210 to drive the stirring rod 211 to rotate, and the ore is dispersed. The meshing of the installed bevel gear 213 and the rotating bevel gear 214 causes the dispersion rod 212 to rotate, and the ore is dispersed. The ore passes through the magnetic drum 3, and after magnetic separation by the magnetic drum 3, the magnetic minerals are separated and discharged from the magnetic mineral outlet 12. In this way, the composition of the minerals will be preliminarily classified, and then the wind force of the blast system 5 will classify the ore. The movement trajectory of the heavy minerals changes slightly and falls on the transmission mechanism 4. The transmission motor 401 drives the transmission roller 402 to rotate, and the transmission is transmitted to the ray intelligent recognition system 9 through the transmission belt 403 for infrared scanning, and then the ore is classified by the blast system 5. The infrared sorting execution system 8 separates the heavy minerals into two products, which are discharged from the heavy identified mineral outlet 11 and the heavy mineral outlet 10. The movement trajectory of the medium-quality minerals changes greatly due to the wind classification, deviates from the original movement trajectory and is finally discharged from the medium-quality mineral outlet 7. The movement trajectory of the light minerals changes greatly, deviates the farthest from the original trajectory, and is discharged from the light mineral outlet 6. When heavy non-magnetic minerals are needed, the magnetic minerals are first removed by the magnetic drum 3 through the above steps, and the light minerals are removed by the blast system 5. The remaining heavy mineral components are relatively simple, and then they are identified by the infrared recognition in the ray intelligent recognition system 9. Or X-ray recognition can be used to remove impurities, then the grade will become higher, and it can be used for pre-impurity removal or fine impurity removal. By adjusting the magnetic strength of the magnetic drum 3, the wind strength of the blast system 5 and the ray intelligent recognition system 9, different sorting effects can be achieved, and the mineral processing effect is better. If the target mineral is very light, the blast system 5 plays a leading role at this time, the magnetic drum 3 is for pre-impurity removal, and the ray intelligent recognition system 9 scans the ore, further improving the recovery rate of the target mineral. If the target mineral is magnetic, then the blast system 5 and the ray intelligent recognition system 9 are both scanning and selecting, and both can improve the recovery rate, because both positive and negative selections can be achieved with the infrared system.

[0046] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A magnetic gravity infrared combined multifunctional sorting equipment, characterized in that: include: A main body cover (1), wherein a magnetic roller (3) is arranged inside the main body cover (1); A screening component, wherein the screening component is arranged on the main body cover (1); A discharge component, wherein the discharge component is arranged on the main body cover (1); A transmission mechanism (4), wherein the transmission mechanism (4) is arranged on the main body cover (1); A material conveying mechanism (2), the material conveying mechanism (2) comprising a transmission bucket (201), four groups of supporting components, a power component, a vibration component, a mounting component, four groups of stirring components and four groups of dispersing components, each group of the supporting components, the power component and the mounting component is arranged on the main body cover (1), the transmission bucket (201) is arranged on the supporting component, the vibration component is arranged on the power component and the transmission bucket (201), and each group of the stirring components and the dispersing components is arranged on the mounting component.

2. The magnetic gravity infrared combined multifunctional sorting equipment as claimed in claim 1, characterized in that: Each group of the supporting components comprises a connecting rod (216), a connecting tube (217) and a connecting spring (218); the bottom end of the connecting tube (217) is fixedly connected to the top of the main body cover (1); the top end of the connecting rod (216) is fixedly connected to the bottom of the transmission bucket (201); and the bottom end of the connecting rod (216) is slidably embedded between the inner walls of the connecting tube (217); the connecting spring (218) is fixedly connected between the connecting rod (216) and the connecting tube (217); and the connecting spring (218) is located in the connecting tube (217).

3. The magnetic gravity infrared combined multifunctional sorting equipment as claimed in claim 2, characterized in that: The power component comprises a fixed motor (202) and a rotating rod (203); the rotating rod (203) is rotatably connected between two inner walls of the main body cover (1); the fixed motor (202) is fixedly connected to an outer surface of one side of the main body cover (1); and the output end of the fixed motor (202) is fixedly connected to one end of the rotating rod (203).

4. The magnetic gravity infrared combined multifunctional sorting equipment as claimed in claim 3, characterized in that: The vibrating component comprises a connecting plate (204), a moving rod (205) and a fixed cylinder (206); the top end of the fixed cylinder (206) is fixedly connected to the bottom of the transmission bucket (201); one end of the connecting plate (204) is rotatably sleeved on the outer surface of the rotating rod (203); one end of the moving rod (205) is rotatably connected to the other end of the connecting plate (204); and one end of the moving rod (205) is slidably embedded between the inner walls of the fixed cylinder (206).

5. The magnetic gravity infrared combined multifunctional sorting equipment as claimed in claim 4, characterized in that: The mounting component comprises a support plate (207) and a support box (215), and the support plate (207) and the support box (215) are both fixedly connected between the inner walls on both sides of the main body cover (1).

6. The magnetic gravity infrared combined multifunctional sorting equipment as claimed in claim 5, characterized in that: Each group of stirring components comprises a fixed bevel gear (208), a connecting bevel gear (209), a fixed rod (210) and a plurality of stirring rods (211); the two ends of the fixed rod (210) respectively rotate and penetrate through the outer surface of one side of the support plate (207) and the support box (215); the connecting bevel gear (209) is fixedly sleeved on one end of the fixed rod (210); the fixed bevel gear (208) is fixedly sleeved on the outer surface of the rotating rod (203); the fixed bevel gear (208) and the connecting bevel gear (209) are meshed with each other; one end of the plurality of stirring rods (211) is fixedly connected to the outer surface of the fixed rod (210).

7. The magnetic gravity infrared combined multifunctional sorting equipment as claimed in claim 6, characterized in that: Each group of the dispersion components comprises a dispersion rod (212), a mounting bevel gear (213) and a rotating bevel gear (214); the top end of the dispersion rod (212) rotates and penetrates the bottom of the support box (215); the mounting bevel gear (213) is fixedly sleeved on the outer surface of the dispersion rod (212); the rotating bevel gear (214) is fixedly sleeved on one end of the fixed rod (210); and the rotating bevel gear (214) and the mounting bevel gear (213) are meshed with each other.

8. The magnetic gravity infrared combined multifunctional sorting equipment as claimed in claim 7, characterized in that: The screening component comprises a plurality of air blowing systems (5), an infrared sorting execution system (8) and a ray intelligent identification system (9), each of the air blowing systems (5) being fixedly connected to the lower inner wall of the main body cover (1), the infrared sorting execution system (8) being fixedly connected between the inner walls on both sides of the main body cover (1), and the ray intelligent identification system (9) being fixedly connected to the inner wall on one side of the main body cover (1).

9. The magnetic gravity infrared combined multifunctional sorting equipment as claimed in claim 8, characterized in that: The discharge component comprises a light mineral outlet (6), a medium mineral outlet (7), a heavy mineral outlet (10), a heavy identified mineral outlet (11) and a magnetic mineral outlet (12); the light mineral outlet (6) is opened on the outer surface of one side of the main body cover (1); the medium mineral outlet (7), the heavy mineral outlet (10), the heavy identified mineral outlet (11) and the magnetic mineral outlet (12) are all opened on the bottom of the main body cover (1).

10. The magnetic gravity infrared combined multifunctional sorting equipment as claimed in claim 9, characterized in that: The transmission mechanism (4) comprises a transmission motor (401), two transmission rollers (402) and a transmission belt (403); each of the transmission rollers (402) is rotatably connected between the inner walls of both sides of the main body cover (1); the transmission belt (403) is sleeved between the two transmission rollers (402); the transmission motor (401) is fixedly connected to the outer surface of one side of the main body cover (1); and the output end of the transmission motor (401) is fixedly connected to one end of one of the transmission rollers (402).

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