A processing device for the production of activated alumina and its usage method

Abstract

The present invention belongs to the technical field of material addition equipment, and discloses a processing device for the production of activated alumina, including a collection bin. A placement component is movably connected inside the collection bin. A separation component is fixedly connected to the top of the collection bin. A fixing component is fixedly connected to the top of the separation component. A power component is fixedly installed inside the fixing component. The middle part of the bottom end of the fixing component is fixedly connected with a rotating component. The outer surface of the rotating component is movably clamped with a first screening component. Through the cooperation of structures such as the first screening component and the second screening component, activated alumina particles are put into the inside of the separation box through the feeding port, the servo motor is started, and the particles enter into the inside of the surplus material collection box through the discharge elbow pipe, and then are collected. Through the cooperation of the above structures, the function of collecting activated alumina particles with smaller specification sizes is realized.

Description

Technical Field

[0001] The present invention belongs to the technical field of material addition equipment, and specifically relates to a processing device for producing activated alumina and its usage method. Background Technique

[0002] Activated alumina, also known as activated bauxite, is usually specifically referred to as "activated alumina" when used in catalysts. It is a porous and highly dispersed solid material with a large surface area. Its microporous surface has the characteristics required for catalytic action, such as adsorption performance, surface activity, excellent thermal stability, etc. Therefore, it is widely used as a catalyst and catalyst carrier for chemical reactions. Spherical activated alumina pressure swing oil adsorbent is white spherical porous particles. The activated alumina has uniform particle size, smooth surface, high mechanical strength, strong hygroscopicity, and remains unchanged after absorbing water without swelling or cracking. It is non-toxic, odorless, insoluble in water and ethanol.

[0003] Currently, during the production and processing of activated alumina, due to the differences in the specifications of production and processing machines, the phenomenon of different sizes of activated alumina particles will occur. When adding and using activated alumina particles, in order to fully utilize the characteristics of the activated alumina particles, it is necessary to pick out the activated alumina particles that are too large and too small. When sorting manually, it is time-consuming and laborious, greatly reducing the overall work efficiency. Therefore, it needs to be improved. Summary of the Invention

[0004] (I) Technical Problems to be Solved

[0005] To solve the problems raised in the above background technique, the present invention provides a processing device for producing activated alumina and its usage method, which solves the drawback in the prior art that it is impossible to quickly and efficiently screen activated alumina particles with different specifications and sizes.

[0006] (II) Technical Solutions

[0007] To achieve the above object, the present invention provides the following technical solutions: A processing device for the production of activated alumina, comprising a collection bin, wherein a placement assembly is movably connected inside the collection bin, a separation assembly is fixedly connected to the top of the collection bin, a fixing assembly is fixedly connected to the top of the separation assembly, a power assembly is fixedly installed inside the fixing assembly, a rotating assembly is fixedly connected to the middle of the bottom end of the fixing assembly, a first screening assembly is movably clamped to the outer surface of the rotating assembly, a second screening assembly is connected by bearings to the upper end of the outer side wall of the first screening assembly, a material suction assembly is fixedly installed on the top of the separation assembly, a movable assembly is fixedly sleeved on the outer surface of the lower end of the power assembly, a surplus material discharging assembly is fixedly connected to the bottom of the first screening assembly, the bottom end of the surplus material discharging assembly is movably connected to the top of the collection bin, and a feeding assembly is connected by bearings to the middle of the top end of the collection bin.

[0008] Preferably, transmission assemblies are fixedly connected to the middle of the front and back surfaces of the collection bin. A covering assembly is fixedly connected to the back of the lower end of the transmission assembly. The top end of the covering assembly abuts against the feeding assembly. A limiting wheel abuts against the outer side wall of the covering assembly. A rotating door is connected by bearings to the inside of one side wall of the collection bin. Resistance assemblies are fixedly connected to the front and back sides of the lower end of the rotating door. When the feeding assembly continuously feeds downward, the feeding assembly will drive the transmission assembly and the covering assembly to move together. When the placement assembly continuously moves downward inside the collection bin, one side of the covering assembly located at the upper end of the inner cavity of the collection bin will gradually come into contact with the feeding assembly and abut against the feeding assembly.

[0009] Preferably, the placement assembly includes a placement plate, the placement plate is movably connected to the inner wall of the collection bin, first spring telescopic cylinders are fixedly installed at the four corners of the bottom of the placement plate, the bottom of the first spring telescopic cylinders is fixedly connected to the bottom of the inner cavity of the collection bin, the separation assembly includes a separation box, the separation box is fixedly connected to the collection bin, a feeding port is opened at the top of the separation box, the fixing assembly includes a fixing plate, the fixing plate is fixedly connected to the separation assembly, a second spring telescopic cylinder is connected by bearings to the middle of the bottom end of the fixing plate, and the top of the rotating assembly is fixedly connected to the inside of the second spring telescopic cylinder. The mutual cooperation of the placement plate and the first spring telescopic cylinders will facilitate the stability of the subsequent placement of activated alumina particles.

[0010] Preferably, the first screening assembly includes a first screening rubber plate. The upper end of the first screening rubber plate is threadedly sleeved on the outer surface of the rotating assembly. The top of the first screening rubber plate is fixedly connected to the bottom of the movable assembly. Inside the lower end of the first screening rubber plate, a collecting rubber bin is fixedly connected. The bottom of the collecting rubber bin is fixedly connected to the remaining material discharging assembly. The second screening assembly includes a second screening rubber plate. The second screening rubber plate is connected to the outer surface of the middle end of the first screening rubber plate by a bearing. On the outer side wall of the second screening rubber plate, arc-shaped limiting spring telescopic tubes are fixedly installed at equal angles in a ring shape. The bottom of the arc-shaped limiting spring telescopic tubes is fixedly connected to the first screening assembly. The movable assembly includes a movable shaft. The movable shaft is fixedly connected to the outer wall of the fixed assembly. The bottom of the movable shaft is fixedly connected to the first screening assembly. On the outer side wall of the movable shaft, inclined plates are fixedly installed at equal angles in a ring shape. The surface of the inclined plates is a slope.

[0011] Preferably, the power assembly includes a servo motor. The servo motor is fixedly connected to the fixed assembly. At one end of the output shaft of the servo motor, a first spur gear is fixedly installed. On one side wall of the first spur gear, a second spur gear is meshed and connected. The second spur gear is fixedly connected to the upper end of the outer side wall of the movable assembly. The rotating assembly includes a rotating screw. The rotating screw is fixedly connected to the inside of the fixed assembly. On the outer side wall of the lower end of the rotating screw, a hinge block is threadedly sleeved. The outer end of the hinge block is hinged to the inner wall of the first screening assembly. The material suction assembly includes a rotating ring. The rotating ring is threadedly sleeved on the outer wall of the separation assembly. At the top of the rotating ring, four feeding boxes are movably connected at equal angles in a ring shape. At the top end of the feeding box, a discharge pipe is movably sleeved. At the top of the discharge pipe, a material suction machine is fixedly installed. At the bottom end of the material suction machine, a feeding pipe is fixedly connected. At the bottom of the feeding pipe, a material suction pipe is fixedly installed. On the inner side wall of the material suction pipe, material suction heads are fixedly installed at equal angles in a ring shape. Inside the material suction machine, a fixed ring is fixedly installed. When the servo motor is started, it will drive the second spur gear to rotate through the first spur gear and the second spur gear. The second spur gear will drive the rotating assembly to rotate through the movable assembly. When the rotating assembly moves downward inside the first screening assembly, it will drive the lower end of the first screening rubber plate to contract inward through the hinge block.

[0012] Preferably, the remaining material discharging assembly includes a discharge elbow pipe. The discharge elbow pipe is fixedly connected to the bottom of the first screening assembly. At the bottom of the discharge elbow pipe, a remaining material collecting box is movably connected. The feeding assembly includes a first connecting shaft. The first connecting shaft is connected to the middle of the top end of the collecting bin by a bearing. In the middle of the outer surface of the first connecting shaft, a feeding rotating impeller is fixedly installed. Both the front and rear ends of the first connecting shaft are sleeved on the inner wall of the transmission assembly. With the cooperation of the structures of the remaining material discharging assembly and the feeding assembly, the discharge elbow pipe and the remaining material collecting box will collect the activated alumina particles with smaller specifications and dimensions.

[0013] Preferably, the transmission assembly includes a second connecting shaft and a belt, the second connecting shaft is connected to the collecting bin bearing, the second connecting shaft is transmission-connected to the first connecting shaft via a belt, the covering assembly includes a contact plate, the contact plate is movably connected to the inside of the collecting bin, mounting blocks are fixedly installed on both sides of the contact plate, a third spring telescopic cylinder is fixedly installed on one end of the mounting block close to the limiting wheel, the end of the third spring telescopic cylinder away from the rotating door is fixedly connected to the collecting bin, a pulling belt is fixedly installed on a side wall of the mounting block away from the third spring telescopic cylinder, the pulling belt is fixedly connected to the surface of the second connecting shaft, and the pulling belt is movably connected to the outer side wall of the limiting wheel.

[0014] Preferably, the resisting assembly includes a resisting plate, which is fixedly connected to the rotating door, and the inner wall of the resisting plate is abuttedly connected with a resisting block, which is connected to the collection bin bearing, and the resisting block is rotated so that one end of it is stuck inside the resisting plate to achieve the limitation of the rotating door.

[0015] Preferably, the outer walls of the first screening rubber plate and the second screening rubber plate are both provided with leakage grooves, and the outer diameter of the leakage groove on the outer wall of the second screening rubber plate is smaller than the outer diameter of the leakage groove on the outer wall of the first screening rubber plate. Activated alumina particles with smaller specifications and sizes will fall into the interior of the collecting rubber bin through the leakage groove inside the second screening rubber plate, and activated alumina particles with normal specifications and sizes will fall outward through the outer wall of the first screening rubber plate to the middle of the outer wall of the lower end of the first screening rubber plate and the inner wall of the separation box. It can be seen from the figure that one side of the lower end of the inner cavity of the separation box is an inclined surface, which ensures that the activated alumina particles can hit the feeding assembly when they fall.

[0016] The present application also proposes a method for producing activated alumina, and the method for producing activated alumina is as follows:

[0017] During use, the staff first puts activated alumina particles into the separation box through the feeding port, and then starts the servo motor. The operation of the servo motor will drive the movable component and the first screening component and the second screening component to rotate together through the first spur gear and the second spur gear. At this time, the rotation of the inclined plate will disturb the activated alumina particles. At the same time, the activated alumina particles with smaller specifications and sizes will pass through the leakage groove on the surface of the first screening rubber plate, fall into the collection rubber bin, and enter the residual material collection box through the discharge elbow, so as to collect the activated alumina particles with smaller specifications and sizes;

[0018] Subsequently, the rotation of the movable component will drive the rotating screw rod to move downward inside the first screening component. When the rotating screw rod moves downward, the rotating screw rod will cause the lower end of the first screening rubber plate to contract inward through the hinge block. As a result, the activated alumina particles located on the outer side wall of the lower end of the first screening rubber plate will fall downward, thereby driving the blanking rotating impeller to rotate;

[0019] After that, with the rotation of the blanking rotating impeller, the second connecting shaft will be driven to rotate by the belt. The second connecting shaft will drive the pulling belt to wind on its surface. One end of the pulling belt far from the transmission component will pull the pulling belt to be clamped with the blanking rotating impeller through the mounting block, so that the blanking rotating impeller blocks the opening at the bottom end of the separation box, thereby achieving the effect of quantitatively adding activated alumina particles;

[0020] Finally, by starting the suction machine, the suction head adsorbs the activated alumina particles with larger specifications inside the separation component and enters the inside of the discharge box. By rotating the rotating ring to move it downward, the discharge box is then pulled out downward, thereby realizing the collection function of the activated alumina particles with larger specifications. By rotating the blocking component and rotating the rotating door outward, the collection of the activated alumina particles with normal specifications is achieved.

[0021] (III) Beneficial effects

[0022] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0023] Through the cooperation of structures such as the first screening component and the second screening component, the present invention realizes the hierarchical screening of activated alumina particles with different specifications. Activated alumina particles are put into the separation box through the feeding port. The servo motor is started, and the operation of the servo motor will drive the movable component, the first screening component, and the second screening component to rotate together through the first spur gear and the second spur gear. The rotation of the inclined plate will disturb the activated alumina particles. At the same time, the activated alumina particles with smaller specifications will fall into the inside of the collecting rubber bin through the leakage grooves on the surface of the first screening rubber plate and enter the inside of the surplus material collecting box through the discharge elbow pipe, thereby collecting them. Through the cooperation of the above structures, the collection function of the activated alumina particles with smaller specifications is realized;

[0024] Through the cooperation of structures such as a rotating assembly and a first screening assembly, the screening effect of activated alumina particles is improved. After the collection of activated alumina particles with smaller specifications and sizes, the downward movement of the rotating assembly will cause the lower end of the first screening assembly to contract inward, so that the activated alumina particles with normal sizes will directly fall downward, and the activated alumina particles with larger specifications and sizes will still remain above the first screening rubber plate and enter the inside of the discharging box through the adsorption of the material suction machine for collection. Through the cooperation of the above structures, the screening effect of activated alumina particles is greatly improved;

[0025] Through the cooperation of structures such as a feeding assembly and a covering assembly, the quantitative collection effect of activated alumina particles with normal specifications and sizes is achieved. As the activated alumina particles in the separation box continue to fall, the feeding rotating impeller will continuously rotate and drive the second connecting shaft to rotate through a belt. The second connecting shaft drives the pulling belt to wind on its surface. One end of the pulling belt far from the transmission assembly will pull the pulling belt through the mounting block to be clamped with the feeding rotating impeller, so that the feeding rotating impeller blocks the opening at the bottom end of the separation box, thereby achieving the effect of quantitatively adding activated alumina particles. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is a schematic structural diagram of the present invention;

[0027] Figure 2 is a schematic structural diagram of the back of the present invention;

[0028] Figure 3 is Figure 2 a partial enlarged structural diagram at A in

[0029] Figure 4 is a schematic front sectional structural diagram of the present invention;

[0030] Figure 5 is a schematic side sectional structural diagram of the present invention;

[0031] Figure 6 is a schematic diagram of the structural cooperation relationship between the feeding assembly and the transmission assembly of the present invention;

[0032] Figure 7 is a schematic diagram of the structural cooperation relationship between the material suction assembly and the residual material discharging assembly of the present invention;

[0033] Figure 8 is a schematic diagram of the structural cooperation relationship between the separation assembly and the second screening assembly of the present invention;

[0034] Figure 9 is a schematic diagram of the structural cooperation relationship between the power assembly and the second screening assembly of the present invention;

[0035] Figure 10 Schematic cross-sectional structure diagram of the rotating screw of the present invention;

[0036] Figure 11 Schematic cross-sectional structure diagram of the blanking component of the present invention;

[0037] Figure 12 Schematic diagram of the structural cooperation relationship between the covering component and the limiting wheel of the present invention.

[0038] In the figure: 1, collection bin; 2, placement component; 201, placement plate; 202, first spring telescopic cylinder; 3, separation component; 301, separation box; 302, feeding port; 4, fixing component; 401, fixing plate; 402, second spring telescopic cylinder; 5, first screening component; 501, first screening rubber plate; 502, collection rubber bin; 6, second screening component; 601, second screening rubber plate; 602, arc-shaped limiting spring telescopic tube; 7, moving component; 701, moving shaft; 702, inclined plate; 8, power component; 801, servo motor; 802, first straight gear; 803, second straight gear; 9, rotating component; 901, rotating screw; 902, hinge block; 10, material suction component; 1001, rotating ring; 1002, material discharge box; 1003, material suction machine; 1004, discharge pipe; 1005, feed pipe; 1006, fixing ring; 1007, material suction pipe; 1008, material suction head; 11, surplus material discharge component; 1101, discharge elbow; 1102, surplus material collection box; 12, blanking component; 1201, first connecting shaft; 1202, blanking rotating impeller; 13, transmission component; 1301, second connecting shaft; 1302, belt; 14, covering component; 1401, contact plate; 1402, mounting block; 1403, third spring telescopic cylinder; 1404, pulling belt; 15, limiting wheel; 16, rotating door; 17, resisting component; 1701, resisting plate; 1702, resisting block. Detailed implementation manners

[0039] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0040] As Figures 1 to 12As shown in the figure, the present invention provides a processing device for the production of activated alumina, including a collection bin 1. An placing component 2 is movably connected inside the collection bin 1. A separation component 3 is fixedly connected to the top of the collection bin 1. A fixing component 4 is fixedly connected to the top of the separation component 3. A power component 8 is fixedly installed inside the fixing component 4. The middle part of the bottom end of the fixing component 4 is fixedly connected to a rotating component 9. The outer surface of the rotating component 9 is movably clamped with a first screening component 5. The upper end of the outer side wall of the first screening component 5 is connected by a bearing to a second screening component 6. A material suction component 10 is fixedly installed at the top of the separation component 3. The outer surface of the lower end of the power component 8 is fixedly sleeved with a movable component 7. The bottom of the first screening component 5 is fixedly connected to a surplus material discharging component 11. The bottom end of the surplus material discharging component 11 is movably connected to the top of the collection bin 1. The middle part of the top end of the collection bin 1 is connected by a bearing to a feeding component 12.

[0041] Adopting the above scheme: The staff places the activated alumina particles in the middle of the first screening component 5 and the separation component 3 through the separation component 3. By starting the power component 8, the movable component 7 perturbs the activated alumina particles. At this time, the activated alumina particles with smaller sizes will enter the inside of the surplus material discharging component 11 through the outer surface of the first screening component 5. The activated alumina particles with normal specification sizes will enter the outer side wall below the first screening rubber plate 501 through the outer surface of the second screening component 6. Then, through the rotation of the rotating component 9, the lower end of the rotating component 9 will contract inward. At this time, the outer side wall of the lower end of the first screening component 5 will not be in contact with the inner wall of the separation component 3. Thus, the activated alumina particles with normal specification sizes will fall downward through the feeding component 12 and be collected. Secondly, the activated alumina particles with larger sizes will be adsorbed and collected from the inside of the separation component 3 through the material suction component 10.

[0042] Such as Figure 1 、 Figure 2 and Figure 12As shown, the middle ends of the front and back of the collecting bin 1 are fixedly connected with a transmission assembly 13, the back of the lower end of the transmission assembly 13 is fixedly connected with a covering assembly 14, the top of the covering assembly 14 is in contact with the unloading assembly 12, the outer wall of the covering assembly 14 is in contact with the limiting wheel 15, the internal bearing of one side wall of the collecting bin 1 is connected with a rotating door 16, the front and rear sides of the lower end of the rotating door 16 are fixedly connected with a blocking assembly 17, the placing assembly 2 includes a placing plate 201, the placing plate 201 is movably connected to the inner wall of the collecting bin 1, and the bottom of the placing plate 201 is A first spring telescopic cylinder 202 is fixedly installed at each of the four corners, the bottom of the first spring telescopic cylinder 202 is fixedly connected to the bottom of the inner cavity of the collecting bin 1, the separation component 3 includes a separation box 301, the separation box 301 is fixedly connected to the collecting bin 1, a feeding port 302 is provided on the top of the separation box 301, the fixed component 4 includes a fixed plate 401, the fixed plate 401 is fixedly connected to the separation component 3, the middle bearing at the bottom end of the fixed plate 401 is connected to the second spring telescopic cylinder 402, the interior of the second spring telescopic cylinder 402 is fixedly connected to the top of the rotating component 9.

[0043] The above scheme is adopted: through the cooperation of the placement component 2 and the fixing component 4, the mutual cooperation of the placement plate 201 and the first spring telescopic cylinder 202 will be beneficial to the stability of the subsequent placement of the activated alumina particles, and the cooperation of the separation box 301 and the feeding port 302 will be beneficial to the unloading and use of the activated alumina particles. Through the cooperation of the fixing plate 401 and the second spring telescopic cylinder 402 structure, a certain limiting effect is played on the activity of the rotating component 9; through the cooperation of the transmission component 13 and the resisting component 17 and other structures, when the unloading component 12 is continuously unloading, the unloading component 12 will drive the transmission component 13 and the covering component 14 to move together, and when the placement component 2 is continuously moving downward inside the collecting bin 1, the side of the covering component 14 located at the upper end of the inner cavity of the collecting bin 1 will gradually contact the unloading component 12, and resist the unloading component 12, so that it stops rotating and unloading, thereby achieving the effect of quantitative unloading, and through the cooperation of the rotating door 16 and the resisting component 17, it will be convenient for the subsequent collection of activated alumina particles of normal specifications.

[0044] like Figure 10As shown in the figure, the first screening assembly 5 includes a first screening rubber plate 501. The upper end of the first screening rubber plate 501 is threadedly sleeved on the outer surface of the rotating assembly 9. The top of the first screening rubber plate 501 is fixedly connected to the bottom of the movable assembly 7. Inside the lower end of the first screening rubber plate 501, a collecting rubber bin 502 is fixedly connected. The bottom of the collecting rubber bin 502 is fixedly connected to the remaining material discharging assembly 11. The second screening assembly 6 includes a second screening rubber plate 601. The second screening rubber plate 601 is connected to the outer surface of the middle end of the first screening rubber plate 501 by a bearing. On the outer side wall of the second screening rubber plate 601, arc-shaped limiting spring telescopic tubes 602 are fixedly installed at equal angles in a ring shape. The bottom of the arc-shaped limiting spring telescopic tubes 602 is fixedly connected to the first screening assembly 5. The movable assembly 7 includes a movable shaft 701. The movable shaft 701 is fixedly connected to the outer wall of the fixed assembly 4. The bottom of the movable shaft 701 is fixedly connected to the first screening assembly 5. On the outer side wall of the movable shaft 701, inclined plates 702 are fixedly installed at equal angles in a ring shape. The surface of the inclined plates 702 is an inclined surface.

[0045] Adopting the above scheme: Through the cooperation of structures such as the first screening assembly 5 and the movable assembly 7, when the activated alumina particles fall into the middle area between the first screening rubber plate 501 and the second screening rubber plate 601, at this time, the operation of the power assembly 8 will drive the movable assembly 7 to disturb in the middle area between the first screening rubber plate 501 and the second screening rubber plate 601. As a result, the activated alumina particles with smaller specifications and sizes will fall into the inside of the collecting rubber bin 502 through the first screening rubber plate 501 and enter the inside of the remaining material discharging assembly 11 through the collecting rubber bin 502. Then, the activated alumina particles with normal specifications and sizes will fall through the first screening rubber plate 501 to the middle area between the outer side wall of the lower end of the first screening rubber plate 501 and the inner wall of the separating assembly 3. Then, when the rotating assembly 9 rotates, the lower end of the first screening rubber plate 501 will be in a contracted state, so that the activated alumina particles with normal specifications can smoothly fall downward. And through the disturbance of the inclined plates 702, the activated alumina particles of different sizes will fall downward fully and smoothly.

[0046] As Figure 9As shown in the figure, the power assembly 8 includes a servo motor 801. The servo motor 801 is fixedly connected to the fixed assembly 4. One end of the output shaft of the servo motor 801 is fixedly installed with a first spur gear 802. One side wall of the first spur gear 802 is meshed and connected with a second spur gear 803. The second spur gear 803 is fixedly connected to the upper end of the outer side wall of the movable assembly 7. The rotating assembly 9 includes a rotating screw 901. The rotating screw 901 is fixedly connected to the inside of the fixed assembly 4. The outer side wall of the lower end of the rotating screw 901 is threadedly sleeved with a hinge block 902. The outer end of the hinge block 902 is hinged to the inner wall of the first screening assembly 5. The material suction assembly 10 includes a rotating ring 1001. The rotating ring 1001 is threadedly sleeved on the outer wall of the separation assembly 3. Four discharge boxes 1002 are movably connected to the top of the rotating ring 1001 at equal angles in a circular shape. The top end of the discharge box 1002 is movably sleeved with a discharge pipe 1004. A material suction machine 1003 is fixedly installed at the top of the discharge pipe 1004. The bottom end of the material suction machine 1003 is fixedly connected to a feed pipe 1005. A material suction pipe 1007 is fixedly installed at the bottom of the feed pipe 1005. Material suction heads 1008 are fixedly installed at equal angles in a circular shape on the inner side wall of the material suction pipe 1007. A fixed ring 1006 is fixedly installed at the inner end of the material suction machine 1003.

[0047] With the above solution: Through the cooperation of structures such as the power assembly 8 and the material suction assembly 10, when the servo motor 801 is started, it will drive the second spur gear 803 to rotate through the first spur gear 802 and the second spur gear 803. The second spur gear 803 will drive the rotating assembly 9 to rotate through the movable assembly 7. When the rotating assembly 9 moves downward inside the first screening assembly 5, it will drive the lower end of the first screening rubber plate 501 to contract inward through the hinge block 902, so that the activated alumina particles on the outer side wall of the lower end of the first screening rubber plate 501 can fall downward.

[0048] As Figure 7 and Figure 12As shown in the figure, the waste material discharging assembly 11 includes a discharging elbow 1101, the discharging elbow 1101 is fixedly connected to the bottom of the first screening assembly 5, a waste material collection box 1102 is movably connected to the bottom of the discharging elbow 1101, the feeding assembly 12 includes a first connecting shaft 1201, the first connecting shaft 1201 is connected to the middle part of the top of the collection bin 1 through a bearing, a feeding rotating impeller 1202 is fixedly installed in the middle of the outer surface of the first connecting shaft 1201, both the front and rear ends of the first connecting shaft 1201 are sleeved with the inner wall of the transmission assembly 13, the transmission assembly 13 includes a second connecting shaft 1301 and a belt 1302, the second connecting shaft 1301 is connected to the collection bin 1 through a bearing, and the second connecting shaft 1301 is drivingly connected to the first connecting shaft 1201 through the belt 1302. The covering assembly 14 includes a resisting plate 1401, the resisting plate 1401 is movably connected to the inside of the collection bin 1, mounting blocks 1402 are fixedly installed on both sides of the resisting plate 1401, a third spring telescopic cylinder 1403 is fixedly installed at one end of the mounting block 1402 close to the limiting wheel 15, the end of the third spring telescopic cylinder 1403 away from the rotating door 16 is fixedly connected to the collection bin 1, a pulling belt 1404 is fixedly installed on the side wall of the mounting block 1402 away from the third spring telescopic cylinder 1403, the pulling belt 1404 is fixedly connected to the surface of the second connecting shaft 1301, and the pulling belt 1404 is movably connected to the outer side wall of the limiting wheel 15.

[0049] With the above scheme: through the cooperation of structures such as the transmission assembly 13 and the limiting wheel 15, the rotation of the second connecting shaft 1301 will cause the pulling belt 1404 to pull the middle area of the resisting plate 1401 through the mounting block 1402 to gradually contact the feeding rotating impeller 1202 and block the rotation of the feeding rotating impeller 1202; through the cooperation of the waste material discharging assembly 11 and the feeding assembly 12, the discharging elbow 1101 and the waste material collection box 1102 will collect the activated alumina particles with smaller specifications and dimensions, and the first connecting shaft 1201 and the feeding rotating impeller 1202 will facilitate the feeding and collection of the activated alumina particles with normal specifications and dimensions.

[0050] As Figure 3 、 Figure 9 and Figure 10 shown in the figure, the resisting component 17 includes a resisting plate 1701, the resisting plate 1701 is fixedly connected to the rotating door 16, a resisting block 1702 is in contact connection with the inner wall of the resisting plate 1701, the resisting block 1702 is connected to the collection bin 1 through a bearing, leakage grooves are formed in the outer walls of the first screening rubber plate 501 and the second screening rubber plate 601, and the outer diameter value of the leakage groove on the outer side wall of the second screening rubber plate 601 is smaller than the outer diameter value of the leakage groove on the outer wall of the first screening rubber plate 501.

[0051] Adopting the above solution: Through the design of the material leakage grooves of the first screening rubber plate 501 and the second screening rubber plate 601, the activated alumina particles with smaller specification sizes will fall into the interior of the collecting rubber bin 502 through the material leakage grooves inside the second screening rubber plate 601, and the activated alumina particles with normal specification sizes will fall outward through the outer wall of the first screening rubber plate 501 to the middle between the outer side wall of the lower end of the first screening rubber plate 501 and the inner wall of the separation box 301. From Figure 4 it can be seen that one side of the lower end of the inner cavity of the separation box 301 is inclined, ensuring that the activated alumina particles can strike the feeding assembly 12 when descending; through the cooperation of the structure of the blocking assembly 17, rotate the blocking block 1702 so that one end of it is stuck inside the blocking plate 1701 to achieve the limit of the rotating door 16.

[0052] The present application also proposes a usage method for the production of activated alumina. The usage method for the production of activated alumina is as follows:

[0053] During use, first, the staff puts activated alumina particles into the interior of the separation box 301 through the feeding port 302, and then starts the servo motor 801. The operation of the servo motor 801 will drive the movable assembly 7, the first screening assembly 5 and the second screening assembly 6 to rotate together through the first straight gear 802 and the second straight gear 803. At this time, the rotation of the inclined plate 702 will disturb the activated alumina particles. At the same time, the activated alumina particles with smaller specification sizes will pass through the material leakage grooves on the surface of the first screening rubber plate 501 and fall into the interior of the collecting rubber bin 502, and enter the interior of the surplus material collecting box 1102 through the discharge elbow 1101, thereby collecting the activated alumina particles with smaller specification sizes;

[0054] Subsequently, due to the rotation of the movable assembly 7, the rotating screw 901 will move downward inside the first screening assembly 5. When the rotating screw 901 moves downward, the rotating screw 901 will cause the lower end of the first screening rubber plate 501 to contract inward through the hinge block 902, so that the activated alumina particles located on the outer side wall of the lower end of the first screening rubber plate 501 will fall downward, thereby driving the feeding rotating impeller 1202 to rotate;

[0055] After that, with the rotation of the feeding rotating impeller 1202, the belt 1302 will drive the second connecting shaft 1301 to rotate. The second connecting shaft 1301 will drive the pulling belt 1404 to wind on its surface. One end of the pulling belt 1404 far from the transmission assembly 13 will pull the pulling belt 1404 to be clamped with the feeding rotating impeller 1202 through the mounting block 1402, so that the feeding rotating impeller 1202 blocks the opening at the bottom end of the separation box 301, thereby achieving the effect of quantitatively adding activated alumina particles;

[0056] Finally, start the material suction machine 1003 to enable the material suction head 1008 to adsorb the activated alumina particles with larger internal specifications in the separation component 3 and enter the inside of the discharging box 1002. Rotate the rotating ring 1001 to make it move downward, and then pull out the discharging box 1002 downward, so as to realize the collection function of the activated alumina particles with larger specifications. By rotating the blocking component 17 and rotating the rotating door 16 outward, the collection of the activated alumina particles with normal specifications can be realized.

[0057] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent in such process, method, article or device.

[0058] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A processing device for the production of activated alumina, comprising a collection bin (1), characterized in that: Inside the collection bin (1), a placement component (2) is movably connected. At the top of the collection bin (1), a separation component (3) is fixedly connected. At the top of the separation component (3), a fixing component (4) is fixedly connected. Inside the fixing component (4), a power component (8) is fixedly installed. In the middle of the bottom end of the fixing component (4), a rotating component (9) is fixedly connected. The outer surface of the rotating component (9) is movably clamped with a first screening component (5). At the upper end of the outer side wall of the first screening component (5), a second screening component (6) is connected by a bearing. At the top of the separation component (3), a material suction component (10) is fixedly installed. The outer surface of the lower end of the power component (8) is fixedly sleeved with a movable component (7). The bottom of the first screening component (5) is fixedly connected with a residual material discharging component (11). The bottom end of the residual material discharging component (11) is movably connected to the top of the collection bin (1). In the middle of the top end of the collection bin (1), a feeding component (12) is connected by a bearing; The first screening component (5) includes a first screening rubber plate (501). The upper end of the first screening rubber plate (501) is threadedly sleeved on the outer surface of the rotating component (9). The top of the first screening rubber plate (501) is fixedly connected to the bottom of the movable component (7). Inside the lower end of the first screening rubber plate (501), a collection rubber bin (502) is fixedly connected. The bottom of the collection rubber bin (502) is fixedly connected to the residual material discharging component (11). The second screening component (6) includes a second screening rubber plate (601). The second screening rubber plate (601) is connected to the outer surface of the middle end of the first screening rubber plate (501) by a bearing. On the outer side wall of the second screening rubber plate (601), arc-shaped limiting spring telescopic tubes (602) are fixedly installed at equal angles in a ring. The bottom of the arc-shaped limiting spring telescopic tubes (602) is fixedly connected to the first screening component (5). The movable component (7) includes a movable shaft (701). The movable shaft (701) is fixedly connected to the outer wall of the fixing component (4). The bottom of the movable shaft (701) is fixedly connected to the first screening component (5). On the outer side wall of the movable shaft (701), inclined plates (702) are fixedly installed at equal angles in a ring. The surface of the inclined plates (702) is inclined.

2. The processing device for the production of activated alumina according to claim 1, characterized in that: In the middle of the front and back of the collection bin (1), a transmission component (13) is fixedly connected. At the back of the lower end of the transmission component (13), a covering component (14) is fixedly connected. The top of the covering component (14) is in contact connection with the feeding component (12). The outer side wall of the covering component (14) is in contact connection with a limiting wheel (15). Inside one side wall of the collection bin (1), a rotating door (16) is connected by a bearing. At the front and back of the lower end of the rotating door (16), a resisting component (17) is fixedly connected.

3. The processing device for producing activated alumina according to claim 2, characterized in that: The placement component (2) includes a placement plate (201), the placement plate (201) is movably connected to the inner wall of the collection bin (1), four corners of the bottom of the placement plate (201) are fixedly installed with first spring telescopic cylinders (202), the bottom of the first spring telescopic cylinders (202) is fixedly connected to the bottom of the inner cavity of the collection bin (1), the separation component (3) includes a separation box (301), the separation box (301) is fixedly connected to the collection bin (1), a feeding port (302) is opened at the top of the separation box (301), the fixing component (4) includes a fixing plate (401), the fixing plate (401) is fixedly connected to the separation component (3), a second spring telescopic cylinder (402) is connected to the middle of the bottom end of the fixing plate (401) by a bearing, and the inside of the second spring telescopic cylinder (402) is fixedly connected to the top of the rotating component (9).

4. The processing device for producing activated alumina according to claim 3, wherein: The power component (8) includes a servo motor (801), the servo motor (801) is fixedly connected to the fixing component (4), one end of the output shaft of the servo motor (801) is fixedly installed with a first straight gear (802), one side wall of the first straight gear (802) is meshed with a second straight gear (803), the second straight gear (803) is fixedly connected to the upper end of the outer side wall of the movable component (7), the rotating component (9) includes a rotating screw rod (901), the rotating screw rod (901) is fixedly connected to the inside of the fixing component (4), an articulated block (902) is threadedly sleeved on the outer side wall of the lower end of the rotating screw rod (901), the outer end of the articulated block (902) is articulated to the inner wall of the first screening component (5), the material suction component (10) includes a rotating ring (1001), the rotating ring (1001) is threadedly sleeved on the outer wall of the separation component (3), four discharge boxes (1002) are movably connected to the top of the rotating ring (1001) at equal angles in a ring shape, a discharge pipe (1004) is movably sleeved on the top end of the discharge box (1002), a material suction machine (1003) is fixedly installed at the top of the discharge pipe (1004), a feeding pipe (1005) is fixedly connected to the bottom end of the material suction machine (1003), a material suction pipe (1007) is fixedly installed at the bottom of the feeding pipe (1005), material suction heads (1008) are fixedly installed at equal angles in a ring shape on the inner side wall of the material suction pipe (1007), and a fixing ring (1006) is fixedly installed at the inner end of the material suction machine (1003).

5. The processing device for producing activated alumina according to claim 4, characterized in that: The remaining material discharging assembly (11) includes a discharging elbow pipe (1101), the discharging elbow pipe (1101) is fixedly connected to the bottom of the first screening assembly (5), a remaining material collecting box (1102) is movably connected to the bottom of the discharging elbow pipe (1101), the feeding assembly (12) includes a first connecting shaft (1201), the first connecting shaft (1201) is connected to the middle part of the top end of the collecting bin (1) by a bearing, a feeding rotating impeller (1202) is fixedly installed in the middle of the outer surface of the first connecting shaft (1201), and both the front and rear ends of the first connecting shaft (1201) are sleeved with the inner wall of the transmission assembly (13).

6. The processing device for producing activated alumina according to claim 5, characterized in that: The transmission assembly (13) includes a second connecting shaft (1301) and a belt (1302), the second connecting shaft (1301) is connected to the collecting bin (1) by a bearing, the second connecting shaft (1301) is in transmission connection with the first connecting shaft (1201) through the belt (1302), the covering assembly (14) includes a resisting plate (1401), the resisting plate (1401) is movably connected to the inside of the collecting bin (1), mounting blocks (1402) are fixedly installed on both sides of the resisting plate (1401), a third spring telescopic cylinder (1403) is fixedly installed at one end of the mounting block (1402) close to the limiting wheel (15), the end of the third spring telescopic cylinder (1403) far from the rotating door (16) is fixedly connected to the collecting bin (1), a pulling belt (1404) is fixedly installed on one side wall of the mounting block (1402) far from the third spring telescopic cylinder (1403), the pulling belt (1404) is fixedly connected to the surface of the second connecting shaft (1301), and the pulling belt (1404) is movably connected to the outer side wall of the limiting wheel (15).

7. The processing device for producing activated alumina according to claim 6, wherein: The resisting assembly (17) includes a resisting plate (1701), the resisting plate (1701) is fixedly connected to the rotating door (16), a resisting block (1702) is in contact connection with the inner wall of the resisting plate (1701), and the resisting block (1702) is connected to the collecting bin (1) by a bearing.

8. A method of use for the production of activated alumina, which is applicable to the processing device for the production of activated alumina described in claim 7 above, characterized in that: The usage method for the production of activated alumina is as follows: During use, first, the staff puts activated alumina particles into the inside of the separation box (301) through the feeding port (302), and then starts the servo motor (801). The operation of the servo motor (801) will drive the movable assembly (7), the first screening assembly (5) and the second screening assembly (6) to rotate together through the first straight gear (802) and the second straight gear (803). At this time, the rotation of the inclined plate (702) will disturb the activated alumina particles. At the same time, the activated alumina particles with smaller specifications and sizes will pass through the leakage grooves on the surface of the first screening rubber plate (501), fall into the inside of the collecting rubber bin (502), and enter the inside of the remaining material collecting box (1102) through the discharging elbow pipe (1101), thereby collecting the activated alumina particles with smaller specifications and sizes; Subsequently, the rotation of the movable component (7) will drive the rotating screw rod (901) to move downward inside the first screening component (5). When the rotating screw rod (901) moves downward, the rotating screw rod (901) will cause the lower end of the first screening rubber plate (501) to contract inward through the hinge block (902). As a result, the activated alumina particles located on the outer sidewall of the lower end of the first screening rubber plate (501) will fall downward, thereby driving the blanking rotary impeller (1202) to rotate. After that, with the rotation of the blanking rotary impeller (1202), the belt (1302) will drive the second connecting shaft (1301) to rotate. The second connecting shaft (1301) will drive the pulling belt (1404) to wind on its surface. One end of the pulling belt (1404) far from the transmission component (13) will pull the pulling belt (1404) to be clamped with the blanking rotary impeller (1202) through the mounting block (1402), so that the blanking rotary impeller (1202) blocks the bottom opening of the separation box (301), thereby achieving the effect of quantitatively adding activated alumina particles. Finally, by starting the suction machine (1003), the suction head (1008) adsorbs the activated alumina particles with larger specifications inside the separation component (3) and enters the inside of the discharging box (1002). By rotating the rotating ring (1001) to move it downward, the discharging box (1002) is pulled out downward, thereby realizing the collection of activated alumina particles with larger specifications. By rotating the blocking component (17) and rotating the rotating door (16) outward, the collection of activated alumina particles with normal specifications is realized.

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