Multi-channel pneumatic conveying system for waste lithium battery black powder

Abstract

The invention relates to the field of black powder conveying, in particular to a waste lithium battery black powder multi-channel airflow conveying system which comprises a combined mechanism used for assembling and connecting multiple pipelines. The conveying mechanism is used for conveying black powder, and a feeding pipe is fixedly mounted at the top of the conveying mechanism; the flow dividing mechanism is used for carrying out flow dividing and conveying treatment on the air flow; the anti-agglomerating mechanism is used for preventing the black powder from aggregating and agglomerating; the multi-channel airflow conveying system for the waste lithium battery black powder comprises a conveying mechanism, a combination mechanism, an anti-agglomeration mechanism and a flow dividing mechanism, the combination mechanism is arranged above the conveying mechanism, the anti-agglomeration mechanism is symmetrically connected to the two sides of the conveying mechanism, and the flow dividing mechanism is fixedly installed on the outer side of the conveying mechanism. Therefore, the black powder entering the material distributing pipe cannot be discharged from the outlet pipe, and preparation is made for a plurality of subsequent conveying channels and a single output channel.

Description

Technical Field

[0001] The invention relates to the technical field of black powder conveying, and in particular to a multi-channel airflow conveying system for black powder from waste lithium batteries. Background Art

[0002] Batteries mainly include copper foil, aluminum foil, diaphragm, electrolyte, binder and black powder. With the vigorous development of the new energy field, the recycling of waste lithium batteries has become the focus of the industry. At present, the recycling of lithium batteries mainly involves separating and recycling copper, aluminum and black powder after crushing the batteries. In order to achieve the recycling and sorting of copper, aluminum and black powder, waste lithium batteries usually need to be crushed by high temperature pyrolysis to remove the diaphragm, electrolyte and binder, and then separate and recycle the remaining materials (copper, aluminum and black powder).

[0003] There are several problems with the existing black powder transportation of lithium batteries: 1. The current black powder pipeline transportation is carried out in a single channel or multiple channels, which are separated and cannot be merged, so the black powder cannot be transported in a variable manner; 2. During the transportation process, the black powder will agglomerate due to friction with the pipeline or itself. At this time, the black powder will agglomerate and cause blockage, affecting subsequent transportation processing. Summary of the invention

[0004] The present invention provides a multi-channel airflow conveying system for waste lithium battery black powder to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solutions: a multi-channel airflow conveying system for waste lithium battery black powder, comprising a combination mechanism, the combination mechanism is used for assembling and connecting multiple pipelines;

[0006] A conveying mechanism, which is used for conveying and processing black powder, and a feeding pipe is fixedly installed on the top of the conveying mechanism;

[0007] A flow splitting mechanism, the flow splitting mechanism is used for the flow splitting and conveying processing of the airflow;

[0008] An anti-agglomeration mechanism, which is used to prevent black powder from agglomerating into agglomerations;

[0009] The combined mechanism is arranged above the conveying mechanism, the anti-cluster mechanism is symmetrically connected to both sides of the conveying mechanism, and the diversion mechanism is fixedly installed on the outside of the conveying mechanism;

[0010] The combined mechanism includes a material distribution pipe, the top of which is fixedly connected to a vertical rail, the interior of the vertical rail is slidably adapted with a slide bar, the bottom of the slide bar is fixedly connected to a movable square tube, the outer side of the movable square tube is slidably adapted with the material distribution pipe, the side of the movable square tube away from the material distribution pipe is slidably adapted with a transition tube, and the end of the transition tube away from the movable square tube is fixedly connected to an outlet pipe.

[0011] Preferably, a support No. 1 is fixedly connected to the top of the transition pipe, and a spoiler is rotatably connected inside the support No. 1. Both ends of the spoiler are symmetrically connected with reset spring bars, and the end of the reset spring bar away from the spoiler is fixedly connected with a side plate, and the side plates are symmetrically connected to the two ends of the transition pipe.

[0012] Preferably, a support plate is fixedly connected to the top of the transition pipe, a rotating shaft is fixedly connected to the inner side of the support plate, a seesaw is rotatably connected to the outer side of the rotating shaft, one end of the seesaw is squeezed and fitted with the top of the movable square tube, and the end of the seesaw away from the movable square tube is squeezed and fitted with the top of the spoiler, an elastic pad is fixedly connected to the outer side of the seesaw, one end of the elastic pad is fixedly connected to the outlet pipe, and the end of the elastic pad away from the outlet pipe is fixedly connected to the top plate, and the top plate is fixedly connected to the top of the outlet pipe.

[0013] Preferably, the conveying mechanism includes a main material pipe, the top of the main material pipe is fixedly connected to the feeding pipe, the bottom of the main material pipe is fixedly connected to a leak connection pipe, the top of the main material pipe is fixedly connected to a hydraulic rod, the top of the hydraulic rod is fixedly connected to a distribution pipe, the end of the distribution pipe away from the hydraulic rod is fixedly connected to a square plate, the bottom of the square plate is fixedly connected to a piston rod, the bottom of the piston rod is plugged with a compensation pipe, and the end of the compensation pipe away from the piston rod is fixedly connected to a hollow seat.

[0014] Preferably, a shift rod is inserted into the end of the hollow seat away from the compensating tube, and a double-headed rod is fixedly connected to the end of the shift rod away from the hollow seat. A return spring is fixedly connected to the inner side of the double-headed rod, and the end of the return spring away from the double-headed rod is fixedly connected to the outer side of the hollow seat.

[0015] Preferably, a sliding rod is fixedly connected to the central part of the inner side of the double-headed rod, the bottom sliding part of the sliding rod is adapted to have a No. 1 rail, the No. 1 rail is fixedly connected to the top of the main material pipe, the end of the double-headed rod away from the shift rod is fixedly connected to a fastener, and the end of the fastener away from the double-headed rod is fixedly connected to a plug plate.

[0016] Preferably, a replacement tube is inserted into the outer side of the plugging plate, and the replacement tube is fixedly connected to the top of the main material pipe. An inner groove is provided on the side of the plugging plate away from the replacement tube, and a slider is provided for sliding inside the inner groove. The end of the slider away from the inner groove is fixedly connected to a No. 2 rail, and the No. 2 rail is fixedly connected to the top of the main material pipe.

[0017] Preferably, the diversion mechanism includes end face tubes, which are respectively fixedly connected to the outer end faces of the main material pipe and the leakage connecting pipe, the inside of the main material pipe is fixedly connected with a leakage prevention net, a transfer plate is arranged at the center of the inner cavity of the end face tube, the bottom of the transfer plate is fixedly connected with a base plate, the inner side of the base plate is fixedly connected with a connecting shaft, the outer side of the connecting shaft is rotatably connected with a support shaft frame, the bottom of the transfer plate is fixedly connected with a universal seat, the bottom of the universal seat is fixedly connected with an electric push rod, and the support shaft frame and the electric push rod are both fixedly connected to the bottom of the inner cavity of the leakage connecting pipe.

[0018] Preferably, the anti-clump mechanism includes a No. 2 support, which is fixedly connected to the top of the inner cavity of the main material pipe. The interior of the No. 2 support is rotatably connected to a diverter plate, and the outer side of the diverter plate is fixedly connected to a No. 1 magnet. An anti-clump component is arranged next to the No. 1 magnet, and the anti-clump component is symmetrically connected to both ends of the main material pipe.

[0019] Preferably, the anti-clump assembly includes an oblique end tube, which is fixedly connected to the outside of the main material tube, and the inside of the oblique end tube is fixedly connected with an inner oblique plate, and a No. 1 penetration rod is inserted into the outside of the oblique end tube, and the outer end of the No. 1 penetration rod is fixedly connected to a force-bearing plate, and the end of the No. 1 penetration rod away from the force-bearing plate is fixedly connected to a multi-faceted baffle plate, and the inner side of the multi-faceted baffle plate is slidably adapted to be equipped with a fixed plate, and the fixed plate is fixedly connected to the inner side of the oblique end tube, and a No. 2 penetration rod is fixedly connected to the inside of the multi-faceted baffle plate, and the No. 2 penetration rod is inserted into the inner side of the oblique end tube and extends to the outside thereof, and the No. 2 penetration rod is fixedly connected to a No. 2 magnet at one end away from the multi-faceted baffle plate.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] 1. By replacing the original position of the movable square tube with a replacement tube and blocking the transition tube with a baffle, the black powder that enters the distribution tube will not be discharged from the outlet tube, thus preparing for subsequent multiple transport channels and single output channels.

[0022] 2. The plugging plate extends outward from the replacement tube, and the replacement tube squeezes and moves the movable square tube upward to replace the position of the movable square tube, so that the distribution tube is connected and communicated with the main material tube, thereby playing the role of multi-channel input and single-channel output of black powder. In addition, when the hydraulic rod is not started, the distribution tube and the main material tube will not be connected, thereby playing the role of multi-channel input and multi-channel output.

[0023] 3. When there is airflow, the stainless steel ice will appear and cool down the black powder during transportation. Proper temperature reduction can reduce the thermal movement of the black powder and the probability of collision and combination between particles, so as to avoid overheating in the tube and the black powder adhering to each other and agglomerating.

[0024] 4. The diverter plate fixedly connected to the other end of magnet No. 1 will be deflected downward through support No. 2, so that the black powder flowing out of the distribution pipe will be sprinkled on the diverter plate first, and then enter the main material pipe, avoiding falling directly on the main material pipe and causing black powder to fly, increasing the probability of agglomeration, and at the same time, the downward deflection of the diverter plate will reduce the degree of black powder flying.

[0025] 5. The airflow enters the leak-proof pipe, thereby receiving and recycling the leaked black powder. At the same time, the amount of black powder discharged from the leak-proof pipe can be used to determine how big the cavity in the main material pipe is due to corrosion. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the external structure of a multi-channel airflow conveying system for waste lithium battery black powder according to the present invention.

[0027] Figure 2 It is a schematic cross-sectional structural diagram of the present invention as a whole.

[0028] Figure 3 It is a structural schematic diagram of the combined mechanism of the present invention.

[0029] Figure 4 It is a schematic cross-sectional structural diagram of some components of the combined mechanism of the present invention.

[0030] Figure 5 It is a partial cross-sectional structural schematic diagram of the combined mechanism of the present invention.

[0031] Figure 6 It is a front view structural schematic diagram of the conveying mechanism of the present invention.

[0032] Figure 7 It is a rear structural schematic diagram of the conveying mechanism of the present invention.

[0033] Figure 8 It is an enlarged structural schematic diagram of some components of the conveying mechanism of the present invention.

[0034] Fig. 9 It is a schematic cross-sectional structural diagram of some components of the conveying mechanism of the present invention.

[0035] Fig.10 It is a schematic structural diagram of the diversion mechanism of the present invention from a first cross-sectional perspective.

[0036] Fig.11It is a schematic structural diagram of the diversion mechanism of the present invention from a second cross-sectional perspective.

[0037] Fig.12 It is a schematic cross-sectional structural diagram of the anti-grouping mechanism of the present invention.

[0038] Fig.13 It is a schematic diagram of the longitudinal section structure of the anti-grouping component of the present invention.

[0039] Fig.14 It is a schematic diagram of the cross-sectional structure of the anti-grouping component of the present invention.

[0040] In the figure: 1. Combination mechanism; 2. Conveying mechanism; 3. Feeding pipe; 4. Diverting mechanism; 5. Anti-clustering mechanism; 11. Dividing pipe; 12. Vertical rail; 13. Slide bar; 14. Movable square pipe; 15. Transition pipe; 16. Outlet pipe; 17. No. 1 support; 18. Baffle plate; 19. Reset spring bar; 10. Side plate; 101. Support plate; 102. Rotating shaft; 103. Rocker plate; 104. Elastic pad; 105. Top plate; 21. Main material pipe; 23. Hydraulic rod; 24. Square plate; 25. Piston rod; 26. Compensation pipe; 27. Hollow seat; 28. Shift rod; 29. ​​Double-headed rod; 20. Reset spring; 201. Slide rod; 202 , rail number one; 203, fasteners; 204, plugging plate; 205, replacement pipe; 206, rail number two; 207, inner groove; 208, slider; 209, leakage connecting pipe; 41, end pipe; 42, anti-leakage net; 43, transfer plate; 44, bottom plate; 45, connecting shaft; 46, support frame; 47, universal seat; 48, electric push rod; 51, support number two; 52, diverter plate; 53, magnet number one; 54, anti-group assembly; 541, oblique end pipe; 542, inner oblique plate; 543, through rod number one; 544, force plate; 545, multi-faceted blocking plate; 546, fixing plate; 547, through rod number two; 548, magnet number two. DETAILED DESCRIPTION

[0041] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment. It should be noted that 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 making creative work are within the scope of protection of the present invention.

[0042] See also Figures 1 to 14 The present invention provides a technical solution: Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, it includes a combined mechanism 1, which is used for assembling and connecting multiple pipelines;

[0043] A conveying mechanism 2, which is used for conveying and processing black powder, and a feeding pipe 3 is fixedly installed on the top of the conveying mechanism 2;

[0044] A flow dividing mechanism 4, the flow dividing mechanism 4 is used for flow dividing and conveying processing of the airflow;

[0045] An anti-agglomeration mechanism 5, which is used to prevent black powder from agglomerating into agglomerates;

[0046] The combined mechanism 1 is arranged above the conveying mechanism 2 , the anti-clumping mechanism 5 is symmetrically connected to both sides of the conveying mechanism 2 , and the diverting mechanism 4 is fixedly installed on the outer side of the conveying mechanism 2 .

[0047] The combined mechanism 1 includes a distribution pipe 11, the top of which is fixedly connected to a vertical rail 12, the interior of the vertical rail 12 is slidably adapted with a slide bar 13, the bottom of the slide bar 13 is fixedly connected to a movable square tube 14, the outer side of the movable square tube 14 is slidably adapted to the distribution pipe 11, the side of the movable square tube 14 away from the distribution pipe 11 is slidably adapted with a transition pipe 15, the end of the transition pipe 15 away from the movable square tube 14 is fixedly connected to an outlet pipe 16, the top of the transition pipe 15 is fixedly connected to a No. 1 support 17, the interior of the No. 1 support 17 is rotatably connected to a baffle 18, both ends of the baffle 18 are symmetrically connected to reset spring bars 19, the end of the reset spring bar 19 away from the baffle 18 is fixedly connected to a side plate 10, and the side plates 10 are symmetrically connected to both ends of the transition pipe 15.

[0048] The top of the transition pipe 15 is fixedly connected with a support plate 101, the inner side of the support plate 101 is fixedly connected with a rotating shaft 102, the outer side of the rotating shaft 102 is rotatably connected with a seesaw 103, one end of the seesaw 103 is pressed and adapted with the top of the movable square tube 14, and the end of the seesaw 103 away from the movable square tube 14 is pressed and adapted with the top of the spoiler 18, and the outer side of the seesaw 103 is fixedly connected with an elastic pad 104, one end of the elastic pad 104 is fixedly connected with the outlet pipe 16, and the end of the elastic pad 104 away from the outlet pipe 16 is fixed. The top plate 105 is connected to the top of the outlet pipe 16. By starting the hydraulic rod 23, the output end of the top plate 105 is contracted, so that the material distribution pipe 11 connected to the top thereof will move downward. At this time, the replacement pipe 205 arranged directly below the movable square pipe 14 will squeeze it. The replacement pipe 205 is fixed, so under the action of the reaction force, the movable square pipe 14 will move upward along the vertical rail 12 through the slide bar 13, so that the replacement pipe 205 replaces the uppermost part of the movable square pipe 14. The initial position of the movable square tube 14 is the position where it is spliced ​​with the material distribution tube 11 and connected to each other. As the movable square tube 14 moves upward, it will hit the seesaw 103 upward. At this time, the seesaw 103 will deflect counterclockwise through the rotating shaft 102, and the other end of the seesaw 103 will squeeze the spoiler 18 downward, and the spoiler 18 will deflect downward through the No. 1 support 17. Finally, the spoiler 18 will block the opening of the transition pipe 15. The spoiler 18 is initially kept in a horizontal state by the reset spring bar 19, and will be in a vertical state when squeezed downward by the seesaw 103. In addition, the elastic pad 104 fixedly connected to the outer side of the seesaw 103 is elastic. Therefore, the initial position of the movable square tube 14 is replaced by the replacement tube 205, and the transition tube 15 is blocked by the spoiler 18, so that the black powder entering the distribution tube 11 will not be discharged from the outlet tube 16, thereby preparing for the subsequent multiple transport channels and single output channel.

[0049] like Figure 6 , Figure 7 , Figure 8 , Fig. 9 and Fig.10As shown, the conveying mechanism 2 includes a main material pipe 21, the top of the main material pipe 21 is fixedly connected to the feed pipe 3, the bottom of the main material pipe 21 is fixedly connected with a leak-connecting pipe 209, the top of the main material pipe 21 is fixedly connected with a hydraulic rod 23, the top of the hydraulic rod 23 is fixedly connected to a distribution pipe 11, the end of the distribution pipe 11 away from the hydraulic rod 23 is fixedly connected with a square plate 24, the bottom of the square plate 24 is fixedly connected with a piston rod 25, the bottom of the piston rod 25 is inserted with a compensation pipe 26, the end of the compensation pipe 26 away from the piston rod 25 is fixedly connected with a hollow seat 27, the end of the hollow seat 27 away from the compensation pipe 26 is inserted with a shift rod 28, the end of the shift rod 28 away from the hollow seat 27 is fixedly connected with a double-headed rod 29, the inner side of the double-headed rod 29 is fixedly connected with a return spring 20, and the end of the return spring 20 away from the double-headed rod 29 is fixedly connected to the outer side of the hollow seat 27.

[0050] The center of the inner side of the double-headed rod 29 is fixedly connected with a slide bar 201, and the bottom of the slide bar 201 is slidably adapted with a No. 1 rail 202, and the No. 1 rail 202 is fixedly connected to the top of the main material pipe 21. The end of the double-headed rod 29 away from the shift rod 28 is fixedly connected with a fastener 203, and the end of the fastener 203 away from the double-headed rod 29 is fixedly connected with a plug plate 204, and the outer side of the plug plate 204 is plugged with a replacement tube 205, and the replacement tube 205 is fixedly connected to the top of the main material pipe 21, and the plug plate 204 is opened on the side away from the replacement tube 205. An inner groove 207 is provided, and a slider 208 is adapted to slide inside the inner groove 207. The end of the slider 208 away from the inner groove 207 is fixedly connected to the second rail 206, and the second rail 206 is fixedly connected to the top of the main material pipe 21. In addition, as the distribution pipe 11 moves downward, the square plate 24 fixedly connected to the outer side thereof will move downward with the piston rod 25, and the piston rod 25 will extend from top to bottom into the interior of the compensation pipe 26, so that the gas accumulated in the compensation pipe 26 and the hollow seat 27 will be compressed, and the hollow seat 27 will be pressed against the gas. The shift rod 28 on the other end of the seat 27 impacts, and then the shift rod 28 will extend from the hollow seat 27, but will not extend completely from the hollow seat 27, and drive the double-headed rod 29 connected to the other end thereof to move outward together, wherein the sliding rod 201 fixedly connected to the inner center of the double-headed rod 29 plays a role of supporting and preventing it from deflecting, and the fastener 203 connected to the other end of the double-headed rod 29 will bring the plugging plate 204 out of the replacement tube 205 and away from the replacement tube 205, so as the plugging plate 204 4 extends outward from the displacement tube 205, and the displacement tube 205 presses and moves the movable square tube 14 upward to replace the position of the movable square tube 14, so that the distribution tube 11 is connected and communicated with the main material tube 21, wherein the black powder is fed from the top of the distribution tube 11 and the top of the feed tube 3, thereby playing the role of multi-channel input and single-channel output of the black powder. In addition, when the hydraulic rod 23 is not started, the distribution tube 11 and the main material tube 21 will not be connected, thereby playing the role of multi-channel input and multi-channel output.

[0051] like Fig.11 , Fig.12 , Fig.13 and Fig.14 As shown, the diversion mechanism 4 includes an end tube 41, which is fixedly connected to the outer end surfaces of the main material tube 21 and the leakage connecting tube 209 respectively, and the main material tube 21 is fixedly connected with a leakage prevention net 42 inside, and a transfer plate 43 is arranged at the center of the inner cavity of the end tube 41, and the bottom of the transfer plate 43 is fixedly connected with a bottom plate 44, and the inner side of the bottom plate 44 is fixedly connected with a connecting shaft 45, and the outer side of the connecting shaft 45 is rotatably connected with a support shaft frame 46, and the bottom of the transfer plate 43 is fixedly connected with a universal seat 47, and the bottom of the universal seat 47 is fixedly connected with an electric push rod 48, and the support shaft frame 46 and the electric push rod 48 are both fixedly connected to the bottom of the inner cavity of the leakage connecting tube 209. When the weight of the black powder transported by the airflow in the main material tube 21 does not meet the standard, the electric push rod 48 is started. The electric push rod 48 is moved, so that the transfer plate 43 connected to its top through the universal seat 47 is deflected counterclockwise through the connecting shaft 45, and then part of the airflow will enter the leakage connecting pipe 209 along the surface of the transfer plate 43, wherein the part where the top of the leakage connecting pipe 209 is connected to the top of the main material pipe 21 is unobstructed. Therefore, when the pipeline is placed or has been working for a long time, some black powder will penetrate into the leakage connecting pipe 209 from the main material pipe 21, and finally enter the leakage connecting pipe 209 along with the airflow, thereby receiving and recycling the seeped black powder. At the same time, the amount of black powder discharged from the leakage connecting pipe 209 can be used to judge how big the cavity in the main material pipe 21 is caused by corrosion.

[0052] The anti-clump mechanism 5 includes a No. 2 support 51, which is fixedly connected to the top of the inner cavity of the main material pipe 21. The No. 2 support 51 is internally rotatably connected to a diverter plate 52, and the outer side of the diverter plate 52 is fixedly connected to a No. 1 magnet 53. An anti-clump component 54 is arranged next to the No. 1 magnet 53, and the anti-clump component 54 is symmetrically connected to both ends of the main material pipe 21.

[0053] The anti-cluster component 54 includes an oblique end tube 541, which is fixedly connected to the outer side of the main material tube 21, and the inner side of the oblique end tube 541 is fixedly connected to an inner oblique plate 542, and a No. 1 penetration rod 543 is inserted into the outer side of the oblique end tube 541, and the outer end of the No. 1 penetration rod 543 is fixedly connected to a force plate 544, and the end of the No. 1 penetration rod 543 away from the force plate 544 is fixedly connected to a multi-faceted baffle plate 545, and the inner side of the multi-faceted baffle plate 545 is slidably adapted with a fixed plate 546. When black powder is respectively put into the distribution tube 11 and the feed tube 3, air flow is injected into the distribution tube 11 and the main material tube 21 at the same time, and the air flow will collide with The stainless steel ice cubes on the inner inclined plate 542 will roll out from the position vacated by the movement of the multi-faceted baffle plate 545, and enter the inner cavity of the inclined end tube 541 away from the inner inclined plate 542, so that when there is airflow, the stainless steel ice cubes will be exposed, and the black powder in the transportation process can be cooled down. The appropriate temperature reduction can reduce the thermal movement of the black powder and reduce the probability of collision and combination between particles, so as to prevent the tube from overheating and causing the black powder to stick together and form agglomeration. The fixed plate 546 is fixedly connected to the inner side of the inclined end tube 541, and the interior of the multi-faceted baffle plate 545 is fixedly connected to a second through rod 547, which is inserted into the inner side of the inclined end tube 541 and extends to the outside thereof. The end of the second through rod 547 away from the multi-faceted baffle plate 545 is fixedly connected to a second magnet 548. In addition, as the multi-faceted baffle plate 545 moves toward the fixed plate 546, the fixed connection on the multi-faceted baffle plate 545 is The No. 2 penetration rod 547 inside the surface resistance plate 545 will move outward with the No. 2 magnet 548. At this time, the distance between the No. 2 magnet 548 and the No. 1 magnet 53 will be shortened, resulting in an attraction between the two. Then the diverter plate 52 fixedly connected to the other end of the No. 1 magnet 53 will be deflected downward through the No. 2 support 51, so that the black powder flowing out of the distribution pipe 11 will first be sprinkled on the diverter plate 52, and then enter the main material pipe 21, so as to avoid falling directly on the main material pipe 21 and causing the black powder to fly, thereby increasing the probability of agglomeration. At the same time, the downward deflection of the diverter plate 52 will reduce the degree of black powder flying.

[0054] When the present invention is in use: first, start the hydraulic rod 23 to shrink its output end, so that the distribution pipe 11 connected to the top thereof will move downward, and the replacement pipe 205 arranged directly below the movable square tube 14 will squeeze it, and then the movable square tube 14 will move upward along the vertical rail 12 through the slide bar 13. As the movable square tube 14 moves upward, it will hit the seesaw 103 upward, and the seesaw 103 will deflect counterclockwise through the rotating shaft 102, and the other end of the seesaw 103 will squeeze the spoiler 18 downward, and make the spoiler 18 deflect downward through the No. 1 support 17, and finally the spoiler 18 will block the opening of the transition pipe 15. In addition, as the material distribution pipe 11 moves downward, the square plate 24 fixedly connected to the outer side thereof will move downward with the piston rod 25, and the piston rod 25 will extend from top to bottom into the interior of the compensation pipe 26, so that the gas accumulated in the compensation pipe 26 and the hollow seat 27 will be compressed and impact the shift rod 28 on the other end of the hollow seat 27, and then the shift rod 28 will extend from the hollow seat 27 and drive the double-headed rod 29 connected to the other end thereof to move outward together. , and the fastener 203 connected to the other end of the double-headed rod 29 will be pulled out from the replacement tube 205 with the plug plate 204 and away from the replacement tube 205. Therefore, as the plug plate 204 extends outward from the replacement tube 205, the replacement tube 205 will squeeze and move the movable square tube 14 upward to replace the position of the movable square tube 14, so that the distribution tube 11 will be connected to the main material tube 21, and the black powder is added from the top of the distribution tube 11 and the top of the feed tube 3.

[0055] When black powder is put into the distribution pipe 11 and the feeding pipe 3 respectively, air flow is injected into the distribution pipe 11 and the main material pipe 21 respectively, and the air flow will hit the force-bearing plate 544, and then the No. 1 penetration rod 543 fixedly connected to the other side of the force-bearing plate 544 will penetrate into the interior of the inclined end tube 541, and the multi-faceted baffle plate 545 fixedly connected to the other end of the No. 1 penetration rod 543 will move toward the direction of the fixed plate 546, causing the stainless steel ice on the inner inclined plate 542 to roll out from the position vacated by the movement of the multi-faceted baffle plate 545, and enter the inner cavity of the inclined end tube 541 away from the inner inclined plate 542, so as to cool the black powder transported by the air flow. In addition, as the multi-faceted baffle plate 545 moves toward the fixed plate 546, the No. 2 penetrating rod 547 fixedly connected to the inside of the multi-faceted baffle plate 545 will move the No. 2 magnet 548 outward. At this time, the distance between the No. 2 magnet 548 and the No. 1 magnet 53 will be shortened, resulting in an attractive force between the two. Then, the diverter plate 52 fixedly connected to the other end of the No. 1 magnet 53 will be deflected downward through the No. 2 support 51.

[0056] The above-mentioned embodiments are only preferred embodiments of the present invention, and cannot be used to limit the scope of protection of the present invention. Various changes made by ordinary technicians in this field based on the above-mentioned concepts without creative work all fall within the scope of protection of the present invention.

Claims

1. A multi-channel airflow conveying system for waste lithium battery black powder, characterized in that: include: A combined mechanism (1), the combined mechanism (1) is used for assembling and connecting multiple pipelines; A conveying mechanism (2), the conveying mechanism (2) being used for conveying and processing black powder, a feeding pipe (3) being fixedly mounted on the top of the conveying mechanism (2); A flow diversion mechanism (4), the flow diversion mechanism (4) being used for diverting and conveying an airflow; An anti-agglomeration mechanism (5), the anti-agglomeration mechanism (5) is used to prevent the black powder from agglomerating into agglomerations; The combined mechanism (1) is arranged above the conveying mechanism (2), the anti-cluster mechanism (5) is symmetrically connected to both sides of the conveying mechanism (2), and the diversion mechanism (4) is fixedly installed on the outside of the conveying mechanism (2); The combined mechanism (1) comprises a material distribution pipe (11), the top of the material distribution pipe (11) is fixedly connected to a vertical rail (12), the interior of the vertical rail (12) is slidably adapted with a slide bar (13), the bottom of the slide bar (13) is fixedly connected to a movable square tube (14), the outer side of the movable square tube (14) is slidably adapted with the material distribution pipe (11), a side of the movable square tube (14) away from the material distribution pipe (11) is slidably adapted with a transition tube (15), and one end of the transition tube (15) away from the movable square tube (14) is fixedly connected to an outlet tube (16).

2. A multi-channel airflow conveying system for waste lithium battery black powder according to claim 1, characterized in that: The top of the transition pipe (15) is fixedly connected to a No. 1 support (17), the interior of the No. 1 support (17) is rotatably connected to a spoiler (18), both ends of the spoiler (18) are symmetrically connected to reset spring bars (19), one end of the reset spring bar (19) away from the spoiler (18) is fixedly connected to a side plate (10), and the side plate (10) is symmetrically connected to the two ends of the transition pipe (15).

3. A multi-channel airflow conveying system for waste lithium battery black powder according to claim 1, characterized in that: A support plate (101) is fixedly connected to the top of the transition pipe (15), a rotating shaft (102) is fixedly connected to the inner side of the support plate (101), a seesaw (103) is rotatably connected to the outer side of the rotating shaft (102), one end of the seesaw (103) is pressed and fitted with the top of the movable square pipe (14), one end of the seesaw (103) away from the movable square pipe (14) is pressed and fitted with the top of the spoiler (18), an elastic pad (104) is fixedly connected to the outer side of the seesaw (103), one end of the elastic pad (104) is fixedly connected to the outlet pipe (16), one end of the elastic pad (104) away from the outlet pipe (16) is fixedly connected to a top plate (105), and the top plate (105) is fixedly connected to the top of the outlet pipe (16).

4. A multi-channel airflow conveying system for waste lithium battery black powder according to claim 1, characterized in that: The conveying mechanism (2) comprises a main material pipe (21), the top of the main material pipe (21) is fixedly connected to the feed pipe (3), the bottom of the main material pipe (21) is fixedly connected to a leak connection pipe (209), the top of the main material pipe (21) is fixedly connected to a hydraulic rod (23), the top of the hydraulic rod (23) is fixedly connected to a distribution pipe (11), the end of the distribution pipe (11) away from the hydraulic rod (23) is fixedly connected to a square plate (24), the bottom of the square plate (24) is fixedly connected to a piston rod (25), the bottom of the piston rod (25) is plugged with a compensation pipe (26), and the end of the compensation pipe (26) away from the piston rod (25) is fixedly connected to a hollow seat (27).

5. A multi-channel airflow conveying system for waste lithium battery black powder according to claim 4, characterized in that: A shift rod (28) is inserted into one end of the hollow seat (27) away from the compensation tube (26); a double-headed rod (29) is fixedly connected to one end of the shift rod (28) away from the hollow seat (27); a return spring (20) is fixedly connected to the inner side of the double-headed rod (29); and one end of the return spring (20) away from the double-headed rod (29) is fixedly connected to the outer side of the hollow seat (27).

6. A multi-channel airflow conveying system for waste lithium battery black powder according to claim 5, characterized in that: A sliding rod (201) is fixedly connected to the central portion of the inner side of the double-headed rod (29); a first rail (202) is slidably adapted at the bottom of the sliding rod (201); the first rail (202) is fixedly connected to the top of the main material pipe (21); a fastener (203) is fixedly connected to one end of the double-headed rod (29) away from the shift rod (28); and a plug plate (204) is fixedly connected to one end of the fastener (203) away from the double-headed rod (29).

7. A multi-channel airflow conveying system for waste lithium battery black powder according to claim 6, characterized in that: A replacement tube (205) is inserted into the outer side of the plugging plate (204), and the replacement tube (205) is fixedly connected to the top of the main material tube (21). An inner groove (207) is provided on a side of the plugging plate (204) away from the replacement tube (205), and a slider (208) is provided inside the inner groove (207) for sliding adaptation. A No. 2 rail (206) is fixedly connected to one end of the slider (208) away from the inner groove (207), and the No. 2 rail (206) is fixedly connected to the top of the main material tube (21).

8. The multi-channel airflow conveying system for waste lithium battery black powder according to claim 1, characterized in that: The diversion mechanism (4) comprises an end face tube (41), wherein the end face tube (41) is fixedly connected to the outer end faces of the main material tube (21) and the leakage connecting tube (209), respectively; the main material tube (21) is fixedly connected to an anti-leakage net (42); a transfer plate (43) is arranged at the center of the inner cavity of the end face tube (41); the bottom of the transfer plate (43) is fixedly connected to a bottom plate (44); the inner side of the bottom plate (44) is fixedly connected to a connecting shaft (45); the outer side of the connecting shaft (45) is rotatably connected to a support shaft frame (46); the bottom of the transfer plate (43) is fixedly connected to a universal seat (47); the bottom of the universal seat (47) is fixedly connected to an electric push rod (48); the support shaft frame (46) and the electric push rod (48) are both fixedly connected to the bottom of the inner cavity of the leakage connecting tube (209).

9. A multi-channel airflow conveying system for waste lithium battery black powder according to claim 1, characterized in that: The anti-cluster mechanism (5) comprises a No. 2 support (51), wherein the No. 2 support (51) is fixedly connected to the top of the inner cavity of the main material pipe (21), and the No. 2 support (51) is rotatably connected to a diverter plate (52) inside, and the outer side of the diverter plate (52) is fixedly connected to a No. 1 magnet (53), and an anti-cluster component (54) is arranged on the side of the No. 1 magnet (53), and the anti-cluster component (54) is symmetrically connected to the two ends of the main material pipe (21).

10. A multi-channel airflow conveying system for waste lithium battery black powder according to claim 9, characterized in that: The anti-cluster assembly (54) comprises an oblique end tube (541), the oblique end tube (541) is fixedly connected to the outside of the main material tube (21), the inside of the oblique end tube (541) is fixedly connected to an inner oblique plate (542), the outside of the oblique end tube (541) is plugged with a No. 1 penetration rod (543), the outer end of the No. 1 penetration rod (543) is fixedly connected to a force plate (544), and the end of the No. 1 penetration rod (543) away from the force plate (544) is fixedly connected to a multi-faceted blocking plate ( 545), the inner side of the multi-faceted baffle (545) is slidably adapted to be equipped with a fixing plate (546), the fixing plate (546) is fixedly connected to the inner side of the oblique end tube (541), the interior of the multi-faceted baffle (545) is fixedly connected to a second penetration rod (547), the second penetration rod (547) is inserted into the inner side of the oblique end tube (541) and extends to the outside thereof, and one end of the second penetration rod (547) away from the multi-faceted baffle (545) is fixedly connected to a second magnet (548).

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