Magnetic sorting machine for removing metal impurities based on activated carbon

Abstract

The utility model relates to the technical field of magnetic sorting machines, and discloses a magnetic sorting machine for removing metal impurities based on activated carbon, which comprises a bracket, the upper part of the bracket is fixedly connected with a feed port, the bottom of the feed port is fixedly connected with a discharge port, and the right side of the discharge port is fixedly connected with a motor I; baffles are slidably connected to the upper side and the lower side of the interior of the discharging port, two rotating rods are rotatably connected to the rear side of the interior of the discharging port, the rear sides of the multiple baffles are slidably connected to the upper portions and the lower portions of the front sides of the two rotating rods correspondingly, and a connecting rod is slidably connected to the front side of the interior of the support. The upper end of the rear side of the connecting rod is fixedly connected to the front side of the baffle on the upper left side, and the lower end of the rear side of the connecting rod is fixedly connected to the front side of the baffle on the lower right side. According to the quantitative feeding device, through cooperation of the feeding port, the discharging port, the first motor, the multiple baffles, the two rotating rods, the connecting rod, the first crank rod and the second crank rod, the function of quantitative feeding of raw materials is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of magnetic separators, in particular to a magnetic separator for removing metal impurities based on activated carbon. Background Art

[0002] The metal impurity magnetic separator is a device used to separate and remove metal impurities from activated carbon. It uses the magnetic properties of metals and separates metal impurities from activated carbon through the action of a magnetic field. This equipment is efficient, fast, and reliable, and can improve the adsorption performance and service life of activated carbon.

[0003] Existing technologies include: separating metal impurities from activated carbon by utilizing the interaction between metal impurities and magnetic devices in a magnetic field. Similar to the magnetic separation technology, the magnetic separation technology also utilizes the magnetic field to adsorb metal impurities on the magnetic device and separates them through appropriate movement. A high gradient magnetic field is generated on the surface of the magnetic device to enhance the adsorption effect of metal impurities.

[0004] However, traditional equipment does not have a quantitative delivery design when feeding materials. Instead, all raw materials are fed into the feed port, and then the materials passively and quantitatively enter the equipment under the action of gravity. In this case, the uneven distribution of materials will lead to unstable separation of metal impurities and affect the quality of the product. Therefore, a magnetic separator based on activated carbon metal impurity removal is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a magnetic separator for removing metal impurities based on activated carbon, aiming to improve the problem in the prior art that the material enters the interior of the equipment in an unquantified manner and is unevenly distributed, resulting in unstable separation effect of metal impurities.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a magnetic separator for removing metal impurities in activated carbon comprises a bracket, the upper part of the bracket is fixedly connected with a feed port, the bottom of the feed port is fixedly connected with a discharge port, the right side of the discharge port is fixedly connected with a motor 1, the upper and lower sides of the inner part of the discharge port are slidably connected with baffles, the inner rear side of the discharge port is rotatably connected with two rotating rods, the rear sides of the plurality of baffles are respectively slidably connected to the upper and lower parts of the front sides of the two rotating rods, the inner front side of the bracket is slidably connected with a connecting rod, the upper end of the rear side of the connecting rod is fixedly connected to the front side of the baffle on the upper left side, the lower end of the rear side of the connecting rod is fixedly connected to the front side of the baffle on the lower right side, the right side of the baffle on the lower right side is rotatably connected with a crank rod 1, the upper side of the right end of the crank rod 1 is rotatably connected with a crank rod 2, and the other end of the crank rod 2 is fixedly connected to the driving end of the motor 1.

[0007] Furthermore, a plurality of evenly distributed magnetic rollers are fixedly connected to the upper portion of the bracket, a conveyor belt is provided on the outer periphery of each two of the magnetic rollers, a plurality of evenly distributed guide plates 1 are fixedly connected to the inner side of the bracket, a guide plate 2 is fixedly connected to the middle inner side of the bracket, a protective shell is fixedly connected to the upper rear portion of the bracket, a motor 2 is fixedly connected to the middle rear portion of the protective shell, a plurality of evenly distributed gears are rotatably connected inside the protective shell, two of the gears are respectively fixedly connected to the rear ends of two of the magnetic rollers, the other two gears are fixedly connected to the rear end of one of the magnetic rollers, the rear side of one of the magnetic rollers is fixedly connected to the driving end of the motor 2, and a chain is meshed on the outer periphery of each two of the gears.

[0008] Furthermore, a ladder is fixedly connected to the front right side of the bracket.

[0009] Furthermore, the upper and lower parts of the front sides of the two rotating rods are both provided with sliding grooves, and the front sides of the plurality of baffles are respectively slidably connected inside the plurality of sliding grooves.

[0010] Furthermore, both upper and lower sides of the discharge port are provided with limiting grooves, and the plurality of baffles are respectively slidably connected inside the two limiting grooves.

[0011] Furthermore, a collection box is provided at the inner lower portion of the bracket.

[0012] Further, two of the gears are located at the rear side of another two of the gears.

[0013] Furthermore, the plurality of guide plates are respectively located at the lower side of a plurality of the magnetic rollers.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, motor 1 is started, and motor 1 drives crank rod 2 to rotate, crank rod 2 pushes crank rod 1 to swing, crank rod 1 pushes the baffle on the lower right side to slide to the left, the baffle on the lower right side pushes the rotating rod on the right side to rotate, the rotation of the rotating rod on the right side will push the baffle on the upper right side to slide, and at the same time, the baffle on the lower right side will push the connecting rod to slide to the left, at this time, the connecting rod will push the baffle on the upper left side to slide to the left, the baffle on the upper left side will push the rotating rod on the left side to rotate, and the lower end of the rotating rod on the left side will push the baffle on the lower left side to slide to the right, thereby realizing the function of reciprocating opening and closing of multiple baffles and quantitative output of raw materials.

[0016] 2. In the utility model, start motor 2, which drives one of the middle magnetic rollers to rotate. After the middle magnetic roller rotates, it drives two gears to rotate. The two middle gears drive the other two gears to rotate through two chains. The other two gears drive the other two magnetic rollers to rotate in the same direction at the same time. At this time, multiple conveyor belts will move at the same time, thereby realizing the synchronous transmission function of the multi-stage conveyor belts from high to low. When the raw materials pass through the first-stage conveyor belt, some metal impurities will be attracted by the magnetic roller and adsorbed on the surface of the first-stage conveyor belt. When the first-stage conveyor belt continues to move, the area of ​​the first-stage conveyor belt that adsorbs the metal impurities will be away from the first-stage actively rotating magnetic roller, and some metal impurities will fall off the surface of the first-stage conveyor belt and then be collected. Therefore, after passing through the three-stage conveyor belt, the metal impurities will be completely eliminated. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional schematic diagram of a magnetic separator for removing metal impurities based on activated carbon proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the connecting rod of the magnetic separator for removing metal impurities based on activated carbon proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the rotating rod of the magnetic separator for removing metal impurities based on activated carbon proposed by the utility model;

[0020] Figure 4 This is a schematic structural diagram of a crank rod 1 of a magnetic separator for removing metal impurities from activated carbon proposed in the utility model;

[0021] Figure 5 This is a schematic structural diagram of a guide plate 1 of a magnetic separator for removing metal impurities based on activated carbon proposed in the utility model;

[0022] Figure 6 The utility model is a schematic diagram of the structure of the gear of the magnetic separator for removing metal impurities based on activated carbon.

[0023] Legend:

[0024] 1. Bracket; 2. Feed inlet; 3. Discharge outlet; 4. Motor 1; 5. Baffle; 6. Rotating rod; 7. Connecting rod; 8. Crank rod 1; 9. Crank rod 2; 10. Magnetic roller; 11. Conveyor belt; 12. Guide plate 1; 13. Guide plate 2; 14. Protective shell; 15. Collecting box; 16. Chain; 17. Motor 2; 18. Gear; 19. Ladder. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Reference Figure 1-Figure 4 The utility model provides an embodiment: a magnetic separator for removing metal impurities based on activated carbon, including a bracket 1, the bracket 1 is used to support the height of the equipment, a ladder 19 is fixedly connected to the front right side of the bracket 1, the ladder 19 is used for workers to deliver raw materials to the inside of the feed port 2, the upper part of the bracket 1 is fixedly connected to the feed port 2, the feed port 2 is used to temporarily store raw materials, the bottom of the feed port 2 is fixedly connected to the discharge port 3, the discharge port 3 is used to control the discharge volume of the raw materials, the upper and lower sides of the discharge port 3 are provided with limiting grooves, the two limiting grooves are used to limit the sliding distance of multiple baffles 5, the multiple baffles 5 are respectively slidably connected to the inside of the two limiting grooves, the upper and lower sides of the discharge port 3 are slidably connected to the baffles 5, the multiple baffles 5 are used to prevent the raw materials from falling, the inner rear side of the discharge port 3 is rotatably connected to two rotating rods 6, the two rotating rods 6 are used to synchronously push the sliding of the multiple baffles 5, and the upper and lower parts of the front sides of the two rotating rods 6 are provided with sliding The movable grooves are used to provide pushing supports for the multiple baffles 5 respectively. The front sides of the multiple baffles 5 are slidably connected to the inside of the multiple sliding grooves respectively, and the rear sides of the multiple baffles 5 are slidably connected to the upper and lower parts of the front sides of the two rotating rods 6 respectively. The inner front side of the bracket 1 is slidably connected with a connecting rod 7, and the connecting rod 7 is used to synchronize the movement of the baffle 5 on the lower right side and the baffle 5 on the upper left side. The upper end of the rear side of the connecting rod 7 is fixedly connected to the front side of the baffle 5 on the upper left side, and the lower end of the rear side of the connecting rod 7 is fixedly connected to the front side of the baffle 5 on the lower right side. The right side of the lower right baffle 5 is rotatably connected with a crank rod 18, and the crank rod 18 is used to push the reciprocating sliding of the baffle 5 on the lower right side. The right side of the discharge port 3 is fixedly connected with a motor 14, and the motor 14 is used to drive the crank rod 29 to rotate. The upper right end of the crank rod 18 is rotatably connected with a crank rod 29, and the crank rod 29 is used to drive the crank rod 18 to slide, and the other end of the crank rod 29 is fixedly connected to the driving end of the motor 14.

[0027] Reference Figure 1 , Figure 5 and Figure 6A plurality of uniformly distributed magnetic rollers 10 are fixedly connected to the upper part of the bracket 1. The magnetic rollers 10 are used to support a plurality of conveyor belts 11 respectively. The outer periphery of each two magnetic rollers 10 is provided with a conveyor belt 11. The plurality of conveyor belts 11 are used to transport raw materials. The plurality of magnetic rollers 10 and the plurality of conveyor belts 11 cooperate with each other to form a plurality of transmission channels. A plurality of uniformly distributed guide plates 12 are fixedly connected to the inner side of the bracket 1. The guide plates 12 are used to guide the sliding direction between the raw materials and the metal impurities. The plurality of guide plates 12 are respectively located at On the lower side of the multiple magnetic rollers 10, multiple guide plates 12 can effectively guide the raw materials and metal impurities. A guide plate 2 13 is fixedly connected to the middle part of the inner side of the bracket 1. The guide plate 2 13 is used to concentrate the metal impurities guided by the guide plates 12 in the middle and right sides. A protective shell 14 is fixedly connected to the upper part of the rear side of the bracket 1. The protective shell 14 is used to protect the internal structure from external interference and prevent personnel from being injured. A motor 2 17 is fixedly connected to the middle part of the rear side of the protective shell 14. The motor 2 17 is used to drive one of the magnetic rollers The drum 10 rotates, and the internal rotation of the protective shell 14 is connected with a plurality of evenly distributed gears 18, and the plurality of gears 18 are used to transmit driving force to each other, wherein two gears 18 are respectively fixedly connected to the rear ends of two of the magnetic rollers 10, wherein the other two gears 18 are fixedly connected to the rear end of one of the magnetic rollers 10, and the rear side of one of the magnetic rollers 10 is fixedly connected to the driving end of the motor 2 17, wherein the two gears 18 are located at the rear side of the other two gears 18, and the plurality of gears 18 are used in combination in pairs and staggered with each other to ensure the stability of transmission, wherein the outer periphery of each two gears 18 is meshed with a chain 16, and the two chains 16 are used to transmit the rotational force between the plurality of gears 18 respectively, and one of the middle magnetic rollers 10 and the two gears 18 are used as the driving starting point, and the remaining two gears 18 and two of the magnetic rollers 10 are driven respectively by the two chains 16, so that the consistency of the rotation direction of the plurality of magnetic rollers 10 can be ensured, and a collecting box 15 is provided at the inner lower part of the bracket 1, and the collecting box 15 is used to collect the screened metal impurities.

[0028] Working principle: the worker climbs up the ladder 19, then delivers the activated carbon raw material into the feed port 2 and leaves the ladder 19, and starts the motor 4. At this time, the motor 4 starts to drive the crank rod 29 to rotate, and the crank rod 29 will push the crank rod 18 to swing. At this time, the left and right swings of the crank rod 8 will push the baffle 5 on the lower right side to slide to the left, and the baffle 5 on the lower right side will push the rotating rod 6 on the right side to rotate. The rotation of the rotating rod 6 on the right side will push the baffle 5 on the upper right side to slide, and at the same time, the baffle 5 on the lower right side will push the connecting rod 7 to slide to the left. At this time, the connecting rod 7 will push the baffle 5 on the upper left side to slide to the left, and the baffle 5 on the upper left side will push the rotating rod 6 on the left side to rotate. The lower end of the rotating rod 6 on the left side will push the baffle 5 on the lower left side to slide to the right, thereby realizing multiple baffles 5. The function of reciprocating opening and closing is that when the two upper baffles 5 move away from each other, the two lower baffles 5 will move closer to each other to close the lower end of the discharge port 3. At this time, the raw materials will flow into and fill the discharge port 3 under the action of gravity, and then the two lower baffles 5 will move away from each other to open the lower end of the discharge port 3, and the two upper baffles 5 will move closer to each other to close the upper end of the discharge port 3. Therefore, the same quality of raw materials can be output within a certain period of time, thereby realizing the function of quantitative raw material output. When the raw materials are transported to the upper part of the upper conveyor belt 11, the motor 2 17 is started, and the motor 2 17 will drive one of the middle magnetic rollers 10 to rotate. After the middle magnetic roller 10 rotates, it will drive the two gears 18 to rotate. The two gears 18 in the middle will pass through the two The chain 16 drives the other two gears 18 to rotate, and the other two gears 18 will drive the other two magnetic rollers 10 to rotate in the same direction at the same time. The active transmission of these magnetic rollers 10 can drive multiple conveyor belts 11. The other magnetic rollers 10 mainly cooperate with the actively rotating magnetic rollers 10 to support multiple conveyor belts 11. The multiple conveyor belts 11 will respectively drive the other magnetic rollers 10 to rotate, thereby realizing the synchronous transmission function of the multi-stage conveyor belts 11 from high to low. When the raw materials are conveyed to the edge of the first-stage actively rotating magnetic roller 10, some metal impurities will be attracted by the magnetic roller 10 and adsorbed on the surface of the first-stage conveyor belt 11. When the first-stage conveyor belt 11 moves to the lower side, the area where the metal impurities are adsorbed will The raw materials will be far away from the first-stage actively rotating magnetic roller 10. At this time, the magnetic force on some metal impurities will be reduced, so some metal impurities will leave the surface of the first-stage conveyor belt 11. At this time, some metal impurities will flow into the collecting box 15 through the drainage of the guide plate 1 12 and the guide plate 2 13 under the action of gravity. However, the raw materials will not be affected by the magnetic force and will enter the surface of the second-stage conveyor belt 11 under the action of inertia. Similarly, after being screened by the second-stage actively rotating magnetic roller 10, some metal impurities will flow into the collecting box 15 through the drainage of the guide plate 1 12 and the guide plate 2 13. After being filtered by the third-stage actively rotating magnetic roller 10, some metal impurities will enter the collecting box 15 through the drainage of the guide plate 1 12.The filtering effect of the multi-stage actively rotating magnetic drum 10 can achieve the function of screening out metal impurities. At this time, the raw materials will slide out on the left side of the third-stage guide plate 12, and the workers can use bags to collect them. When the collection box 15 is full, the workers can take out the collection box 15, clean it, and put it back for reuse.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. 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 separator for removing metal impurities based on activated carbon, comprising a support (1), characterized in that: The upper part of the bracket (1) is fixedly connected to a feed port (2), the bottom of the feed port (2) is fixedly connected to a discharge port (3), the right side of the discharge port (3) is fixedly connected to a motor 1 (4), the upper and lower sides of the inner part of the discharge port (3) are both slidably connected to baffles (5), the inner rear side of the discharge port (3) is rotatably connected to two rotating rods (6), the rear sides of the plurality of baffles (5) are respectively slidably connected to the upper and lower parts of the front sides of the two rotating rods (6), and the bracket (1) is A connecting rod (7) is slidably connected to the inner front side, the upper rear end of the connecting rod (7) is fixedly connected to the front side of the baffle (5) on the upper left side, the lower rear end of the connecting rod (7) is fixedly connected to the front side of the baffle (5) on the lower right side, the right side of the baffle (5) on the lower right side is rotatably connected to a crank rod 1 (8), the upper right end of the crank rod 1 (8) is rotatably connected to a crank rod 2 (9), and the other end of the crank rod 2 (9) is fixedly connected to the driving end of the motor 1 (4).

2. The magnetic separator for removing metal impurities based on activated carbon according to claim 1, characterized in that: A plurality of uniformly distributed magnetic rollers (10) are fixedly connected to the upper part of the bracket (1), and a conveyor belt (11) is sleeved on the outer periphery of each two of the magnetic rollers (10). A plurality of uniformly distributed guide plates (12) are fixedly connected to the inner side of the bracket (1), and a guide plate (13) is fixedly connected to the middle part of the inner side of the bracket (1). A protective shell (14) is fixedly connected to the upper part of the rear side of the bracket (1), and a motor (17) is fixedly connected to the middle part of the rear side of the protective shell (14). A plurality of uniformly distributed gears (18) are rotatably connected inside the protective shell (14), wherein two of the gears (18) are respectively fixedly connected to the rear ends of two of the magnetic rollers (10), wherein the other two gears (18) are fixedly connected to the rear end of one of the magnetic rollers (10), and the rear side of one of the magnetic rollers (10) is fixedly connected to the driving end of the motor (17), and a chain (16) is meshed on the outer periphery of each of the two gears (18).

3. The magnetic separator for removing metal impurities based on activated carbon according to claim 1, characterized in that: A ladder (19) is fixedly connected to the right front side of the bracket (1).

4. The magnetic separator for removing metal impurities based on activated carbon according to claim 1, characterized in that: The upper and lower parts of the front sides of the two rotating rods (6) are both provided with sliding grooves, and the front sides of the plurality of baffles (5) are respectively slidably connected inside the plurality of sliding grooves.

5. The magnetic separator for removing metal impurities based on activated carbon according to claim 1, characterized in that: Limiting grooves are provided on both upper and lower sides of the discharge port (3), and the plurality of baffles (5) are respectively slidably connected inside the two limiting grooves.

6. The magnetic separator for removing metal impurities based on activated carbon according to claim 2, characterized in that: A collection box (15) is provided at the lower inner portion of the bracket (1).

7. The magnetic separator for removing metal impurities based on activated carbon according to claim 2, characterized in that: Two of the gears (18) are located at the rear side of the other two of the gears (18).

8. The magnetic separator for removing metal impurities based on activated carbon according to claim 2, characterized in that: The plurality of guide plates (12) are respectively located on the lower sides of the plurality of magnetic rollers (10).

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