Aluminum oxide separation type impurity removal device with double iron removers

Abstract

The invention discloses an aluminum oxide separation type impurity removal device with double iron removers, and particularly relates to the technical field of iron removal and impurity removal, the aluminum oxide separation type impurity removal device comprises a supporting frame, a material guiding and impurity removal assembly is arranged on the supporting frame, the material guiding and impurity removal assembly comprises an impurity removal bin arranged at the top of the supporting frame, and a top plate is clamped to the top of the impurity removal bin. Aluminum oxide in the aluminum oxide storage bin falls into the impurity removal bin and is borne by the reinforced impurity removal supporting rod, the conveying flow of the aluminum oxide is easy to control, the situation that the aluminum oxide is stacked together and consequently the impurity removal effect is poor is also avoided, impurities falling from the aluminum oxide can be extracted into the dust collection box to be stored, and the service life of the aluminum oxide is prolonged. A vibration motor is started to vibrate an extension plate and a supporting rod, then a spring is stressed, the amplitude is amplified, stubborn impurities on the aluminum oxide are shaken off, a discharging frame and a reinforced transfer box are blocked through displacement of a partition plate, and therefore the aluminum oxide is blocked, quantitative conveying is easy after impurity removal of the aluminum oxide is completed, and the practicability is high. And subsequent packaging and transportation are facilitated.

Description

Technical Field

[0001] The present invention relates to the technical field of iron and impurity removal, and more specifically, to an alumina separation type double iron remover impurity removal device. Background Art

[0002] The production process of alumina roasting is that the flat aluminum hydroxide is passed through a gas suspension roasting furnace to produce qualified alumina and transported to the alumina storage bin. The gas suspension roasting furnace is lined with a castable. The aluminum hydroxide will wear the castable in the roasting furnace system, resulting in the inevitable inclusion of a trace amount of castable slag in the produced alumina, affecting the quality of the alumina product.

[0003] Among them, the patent with announcement number CN216756758U discloses an alumina impurity removal device, including: a first-stage linear vibrating screen, an intermediate chute, a second-stage grit chute, a discharging chute and a third-stage circular vibrating screen, wherein an intermediate chute is provided below the first-stage linear vibrating screen, a second-stage grit chute is connected to the rear of the intermediate chute, a discharging chute is connected to the rear of the second-stage grit chute, and a third-stage circular vibrating screen is connected to the lower part of the second-stage grit chute; When this structure is in use, it can automatically remove impurities through the three-stage impurity removal system, effectively separate impurities of various sizes, prevent screen blockage, and improve the purity of alumina. However, impurity particles on the workpiece can easily clog the device, resulting in poor impurity removal effect. Summary of the invention

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides an alumina separation type double iron remover impurity removal device, aiming to solve the problems raised in the above-mentioned background technology.

[0005] The present invention provides the following technical solution: an alumina separation type double iron remover impurity removal device, comprising a support frame, on which a material guiding impurity removal component is arranged; The material guiding and impurity removing assembly comprises an impurity removing bin arranged on the top of the support frame, the top of the impurity removing bin is clamped with a top plate, an alumina storage bin is arranged on the top plate, and the bottom of the alumina storage bin penetrates the top plate and extends into the impurity removing bin; Support rods are provided on both sides of the inner wall of the impurity removal bin, and a conveyor belt is provided on each of the support rods, a plurality of reinforced impurity removal support rods are provided on the two conveyor belts, and a slag storage groove is provided on each of the reinforced impurity removal support rods, and the conveyor belt is arranged on the support rods and is slidably connected to the support rods, an extension plate is provided at both ends of the two support rods, and vibration motors are installed on two of the extension plates by bolts, a plurality of connecting seats are provided at the bottom of the inner wall of the impurity removal bin, and each of the connecting seats is respectively located at the bottom of the corresponding support rod, a top block is installed on the plurality of connecting seats by bolts, and a spring is provided on the top of each top block, and the spring extends to the bottom of the extension plate and is fixedly connected to the extension plate.

[0006] It can be seen that in the above technical solution, after the alumina enters the impurity removal bin and is received by the reinforced impurity removal support rod, the conveyor belt rotates to drive the reinforced impurity removal support rod to move and transport the alumina. At the same time, the fan is started to extract the airflow in the dust box, so that the impurities dropped by the alumina can be extracted and stored in the dust box, and the vibration motor is started to vibrate the extension plate and the support rod, so that the spring is stressed and the amplitude is amplified, so that the stubborn impurities on the alumina can be shaken off; Optionally, in a possible implementation, a dust box is provided at the bottom of the support frame, a fan is provided on one side of the surface of the dust box, a reinforced transfer box is provided at one end of the impurity removal bin, a filter element is clamped on the reinforced transfer box, an exhaust fan is installed on the filter element by bolts, a feeding frame is fixedly provided at one end of the reinforced transfer box, the feeding frame is communicated with the reinforced transfer box, two feeding pipe openings are plugged on the feeding frame, an L-plate is provided on the surface of the feeding frame, a first electric push rod is provided on the top of the L-plate and one side of the inner wall of the reinforced transfer box, and a partition is provided on the output end of each of the first electric push rods, a cross plate is provided at the bottom of the alumina storage bin, a second electric push rod for driving the displacement of the cross plate is provided on one side of the cross plate, and the second electric push rod is installed on the top of the top plate; It can be seen that in the above technical scheme, the second electric push rod drives the horizontal plate to move, thereby connecting the alumina storage bin with the impurity removal bin, which makes it easy for the alumina in the alumina storage bin to fall into the impurity removal bin and be received by the reinforced impurity removal support rod, and it is easy to control the flow rate of alumina conveyed out, and also avoid the alumina piling up to cause poor impurity removal effect. The airflow conveyed by the exhaust fan extracts the impurities on the alumina again, so that they are adsorbed into the filter element, and the first electric push rod on the reinforced transfer box drives the partition to move, so that the reinforced transfer box is connected with the unloading frame, and the alumina after impurity removal in the reinforced transfer box is transported to the unloading frame, and the partition is moved to block the unloading frame and the reinforced transfer box, so as to isolate the alumina, and facilitate quantitative transportation of alumina after impurity removal, which is convenient for subsequent packaging and transportation.

[0007] Technical effects and advantages of the present invention: 1. The present invention drives the horizontal plate to move by the second electric push rod, thereby connecting the alumina storage bin with the impurity removal bin, making it easy for the alumina in the alumina storage bin to fall into the impurity removal bin and be received by the reinforced impurity removal support rod, making it easy to control the flow rate of alumina delivery and also preventing alumina from piling up and causing poor impurity removal effect; 2. The present invention drives the displacement of the impurity removal support rod by rotating the conveyor belt to transport the alumina, and at the same time, the airflow in the dust box is extracted by starting the fan, so that the impurities dropped by the alumina can be extracted and stored in the dust box, and the vibration motor is started to vibrate the extension plate and the support rod, thereby causing the spring to be stressed and the amplitude to be amplified, so that the stubborn impurities on the alumina can be shaken off; 3. In the present invention, after the alumina first cleaned in the cleaning bin is transported to the strengthened transfer box by the reinforced cleaning support rod, the airflow transported by the exhaust fan extracts the impurities on the alumina again, so that they are adsorbed into the filter element, and the alumina that has been cleaned in the strengthened transfer box is transported to the unloading frame, and the unloading frame and the strengthened transfer box are blocked by the displacement of the partition plate, so as to isolate the alumina, facilitate quantitative transportation of the alumina after the impurities are removed, and facilitate subsequent packaging and transportation; To summarize, through the corresponding coordinated use of various structures, the alumina in the alumina storage bin falls into the impurity removal bin and is received by the reinforced impurity removal support rod, which makes it easy to control the flow rate of the alumina and avoids the accumulation of alumina to cause poor impurity removal effect. The fan is started to extract the airflow in the dust box, so that the impurities dropped by the alumina can be extracted into the dust box for storage, and the vibration motor is started to vibrate the extension plate and the support rod, which then makes the spring stressed and amplifies the amplitude, so that the stubborn impurities on the alumina can be shaken off, and the blanking frame and the reinforced transfer box are blocked by the displacement of the partition, thereby isolating the alumina, making it easy to quantitatively transport the alumina after the impurity removal is completed, and facilitating subsequent packaging and transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] In order to more clearly illustrate the technical solutions in the present disclosure, the following briefly introduces the drawings required for use in some embodiments. Obviously, the drawings described below are only drawings of some embodiments of the present disclosure. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings. In addition, the drawings described below can be regarded as schematic diagrams, and are not intended to limit the actual size of the product involved in the embodiments of the present disclosure, the actual process of the method, the actual timing of the signal, etc.

[0009] Figure 1 It is the front view of the overall structure of the present invention.

[0010] Figure 2 It is a side view of the overall structure of the present invention.

[0011] Figure 3 This is a schematic diagram of the dust collecting box of the present invention being installed at the bottom of the supporting frame.

[0012] Figure 4 The present invention strengthens the three-dimensional diagram of the transfer box, the filter element, the exhaust fan, the blanking frame and the first electric push rod.

[0013] Figure 5 It is a stereoscopic diagram of the conveyor belt, the reinforced impurity removal support rod and the slag storage tank of the present invention.

[0014] Figure 6 It is a three-dimensional diagram of the support rod, extension plate and vibration motor of the present invention.

[0015] The accompanying drawings are marked as follows: 1. support frame; 2. impurity removal bin; 3. top plate; 4. alumina storage bin; 5. support rod; 6. conveyor belt; 7. reinforced impurity removal support rod; 8. slag storage trough; 9. extension plate; 10. vibration motor; 11. connecting seat; 12. top block; 13. spring; 14. dust collecting box; 15. fan; 16. reinforced transfer box; 17. filter element; 18. exhaust fan; 19. unloading frame; 20. material distribution pipe mouth; 21. L plate; 22. first electric push rod; 23. partition; 24. horizontal plate; 25. second electric push rod. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0017] As attached Figure 1-6 The alumina separation double iron remover impurity removal device shown in the figure, through the material guide impurity removal component set on the support frame 1, the alumina in the alumina storage bin 4 falls into the impurity removal bin 2 and is received by the reinforced impurity removal support rod 7, which is easy to control the flow rate of the alumina conveyed out, and also avoids the alumina piling up to cause poor impurity removal effect. The airflow in the dust box 14 is extracted by the fan 15, so that the impurities dropped by the alumina can be extracted into the dust box 14 for storage, and the vibration motor 10 is started to vibrate the extension plate 9 and the support rod 5, and then the spring 13 is stressed and the amplitude is amplified, so that the stubborn impurities on the alumina can be shaken off, and the material frame 19 and the reinforced transfer box 16 are blocked by the displacement of the partition plate 23, so as to isolate the alumina, facilitate quantitative transportation of the alumina after the impurity removal is completed, and facilitate subsequent packaging and transportation, and the specific structure of the component is arranged as follows; The material guiding and impurity removing component comprises an impurity removing bin 2 arranged on the top of the support frame 1, a top plate 3 is clamped on the top of the impurity removing bin 2, an alumina storage bin 4 is arranged on the top plate 3, and the bottom of the alumina storage bin 4 passes through the top plate 3 and extends into the impurity removing bin 2; Support rods 5 are provided on both sides of the inner wall of the impurity removal bin 2, and each support rod 5 is provided with a conveyor belt 6, a plurality of reinforced impurity removal support rods 7 are provided on the two conveyor belts 6, and a slag storage groove 8 is provided on each reinforced impurity removal support rod 7, and the conveyor belt 6 is arranged on the support rod 5 and is slidably connected with the support rod 5, an extension plate 9 is provided at both ends of the two support rods 5, and vibration motors 10 are installed on two of the extension plates 9 by bolts, a plurality of connecting seats 11 are provided at the bottom of the inner wall of the impurity removal bin 2, and each connecting seat 11 is respectively located at the bottom of the corresponding support rod 5, a top block 12 is installed on the plurality of connecting seats 11 by bolts, and a spring 13 is provided on the top of each top block 12, and the spring 13 extends to the bottom of the extension plate 9 and is fixedly connected to the extension plate 9.

[0018] A dust box 14 is provided at the bottom of the support frame 1, and a fan 15 is provided on one side of the surface of the dust box 14. A reinforced transfer box 16 is provided at one end of the impurity removal bin 2, and a filter element 17 is clamped on the reinforced transfer box 16. An exhaust fan 18 is installed on the filter element 17 by bolts. A feeding frame 19 is fixedly provided at one end of the reinforced transfer box 16, and the feeding frame 19 is connected to the reinforced transfer box 16. Two material distribution pipe openings 20 are plugged into the feeding frame 19, and an L-plate 21 is provided on the surface of the feeding frame 19. The top of the L-plate 21 and one side of the inner wall of the reinforced transfer box 16 are provided with a first electric push rod 22, and the output end of each first electric push rod 22 is provided with a partition 23. A cross plate 24 is provided at the bottom of the alumina storage bin 4, and a second electric push rod 25 for driving the displacement of the cross plate 24 is provided on one side of the cross plate 24, and the second electric push rod 25 is installed on the top of the top plate 3.

[0019] According to the above structure, when in use, the staff installs the device at a designated position, and when removing impurities from alumina, the staff adds the alumina into the alumina storage bin 4, and drives the transverse plate 24 to move through the second electric push rod 25, thereby connecting the alumina storage bin 4 with the impurity removal bin 2, so that the alumina in the alumina storage bin 4 can easily fall into the impurity removal bin 2 and be received by the reinforced impurity removal support rod 7, so that the flow rate of the alumina can be easily controlled, and the alumina can be prevented from piling up together to cause a poor impurity removal effect; After the alumina enters the impurity removal bin 2 and is received by the reinforced impurity removal support rod 7, the conveyor belt 6 rotates to drive the reinforced impurity removal support rod 7 to move and transport the alumina. At the same time, the fan 15 is started to extract the airflow in the dust box 14, so that the impurities dropped by the alumina can be extracted and stored in the dust box 14, and the vibration motor 10 is started to vibrate the extension plate 9 and the support rod 5, so that the spring 13 is stressed and the amplitude is amplified, so that the stubborn impurities on the alumina can be shaken off; After the alumina that has been first cleaned in the cleaning bin 2 is transported to the reinforced transfer box 16 by the reinforced cleaning support rod 7, the airflow transported by the exhaust fan 18 extracts the impurities on the alumina again, so that they are adsorbed into the filter element 17, and the first electric push rod 22 on the reinforced transfer box 16 drives the partition 23 to move, so that the reinforced transfer box 16 is connected with the unloading frame 19, and the alumina that has been cleaned in the reinforced transfer box 16 is transported to the unloading frame 19, and the partition 23 is moved to block the unloading frame 19 and the reinforced transfer box 16, so as to isolate the alumina, facilitate quantitative transportation of the alumina after the impurities are removed, and facilitate subsequent packaging and transportation.

[0020] Different from the prior art, the present application discloses an alumina separation type double iron remover impurity removal device, in which the alumina in the alumina storage bin 4 falls into the impurity removal bin 2 and is received by the reinforced impurity removal support rod 7, so that the flow rate of the alumina conveyed out can be easily controlled, and the alumina can be prevented from piling up together to cause poor impurity removal effect. The fan 15 is started to extract the airflow in the dust box 14, so that the impurities dropped by the alumina can be extracted into the dust box 14 for storage, and the vibration motor 10 is started to vibrate the extension plate 9 and the support rod 5, thereby causing the spring 13 to be stressed and the amplitude to be amplified, so that the stubborn impurities on the alumina can be shaken off, and the partition plate 23 is moved to seal the discharge frame 19 and the reinforced transfer box 16, thereby isolating the alumina, making it easy to quantitatively transport the alumina after the impurity removal is completed, and facilitating subsequent packaging and transportation.

[0021] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. 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. An alumina separation type double iron remover impurity removal device, comprising a support frame (1), characterized in that: The support frame (1) is provided with a material guiding and impurity removing component; The material guiding and impurity removing component comprises an impurity removing bin (2) arranged on the top of the support frame (1), a top plate (3) being clamped on the top of the impurity removing bin (2), an alumina storage bin (4) being arranged on the top plate (3), and a bottom of the alumina storage bin (4) penetrating the top plate (3) and extending into the impurity removing bin (2); Support rods (5) are provided on both sides of the inner wall of the impurity removal bin (2), and a conveyor belt (6) is provided on each of the support rods (5). A plurality of reinforced impurity removal supporting rods (7) are provided on the two conveyor belts (6), and a slag storage groove (8) is provided on each of the reinforced impurity removal supporting rods (7). The conveyor belt (6) is arranged on the support rods (5) and is slidably connected to the support rods (5).

2. The alumina separation double iron remover impurity removal device according to claim 1 is characterized in that: Both ends of the two support rods (5) are provided with extension plates (9), and vibration motors (10) are mounted on the two extension plates (9) via bolts.

3. The alumina separation double iron remover impurity removal device according to claim 2 is characterized in that: A plurality of connection seats (11) are provided at the bottom of the inner wall of the impurity removal bin (2), and each of the connection seats (11) is located at the bottom of a corresponding support rod (5).

4. The alumina separation double iron remover impurity removal device according to claim 3 is characterized in that: A top block (12) is mounted on each of the plurality of connection seats (11) via bolts, and a spring (13) is provided on the top of each of the top blocks (12); the spring (13) extends to the bottom of the extension plate (9) and is fixedly connected to the extension plate (9).

5. The alumina separation double iron remover impurity removal device according to claim 1 is characterized in that: A dust collecting box (14) is provided at the bottom of the support frame (1), and a fan (15) is provided on one side of the surface of the dust collecting box (14).

6. The alumina separation double iron remover impurity removal device according to claim 1 is characterized in that: A reinforced transfer box (16) is provided at one end of the impurity removal bin (2), a filter element (17) is clamped on the reinforced transfer box (16), and an exhaust fan (18) is mounted on the filter element (17) via bolts.

7. The alumina separation double iron remover impurity removal device according to claim 6 is characterized in that: A material discharging frame (19) is fixedly provided at one end of the reinforced transfer box (16); the material discharging frame (19) is in communication with the reinforced transfer box (16); and two material discharging pipe openings (20) are plugged into the material discharging frame (19).

8. The alumina separation double iron remover impurity removal device according to claim 7 is characterized in that: An L-plate (21) is provided on the surface of the blanking frame (19), a first electric push rod (22) is provided on the top of the L-plate (21) and one side of the inner wall of the reinforced transfer box (16), and a partition plate (23) is provided at the output end of each of the first electric push rods (22).

9. The alumina separation double iron remover impurity removal device according to claim 1, characterized in that: A transverse plate (24) is provided at the bottom of the alumina storage bin (4), and a second electric push rod (25) for driving the transverse plate (24) to move is provided on one side of the transverse plate (24), and the second electric push rod (25) is installed on the top of the top plate (3).

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