Aluminum ash recovery aluminum ball mill device

Abstract

The present invention relates to the technical field of aluminum ash processing equipment, and specifically to an aluminum ball mill device for recovering aluminum ash, comprising a mounting table, a ball mill bin is rotatably mounted on the top of the mounting table, and a grinding door is mounted on one side of the top of the ball mill bin. The aluminum ball mill device for recovering aluminum ash, when the ball mill bin rotates, drives a plurality of extended extrusion rods to rotate synchronously, and when the auxiliary roller at one end of the extrusion rod contacts the arc surface of the resistance plate on the top side of the ball mill bin, the extrusion rod is squeezed down, and the engagement of the limit rack and the limit gear is coordinated, so that the limit gear drives the resistance rod and the resistance block inside the grate gap to rotate synchronously, and the resistance block rotates and cleans inside the grate gap, so that the granular aluminum ash slag in the grate gap can be automatically cleaned and discharged by resistance, so as to avoid the grate gap from being blocked, ensure the normal passage of materials, avoid the blockage causing the temperature in the ball mill to be too high, damage the machine, and no manual cleaning is required, which saves a lot of time and labor, and greatly improves production efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of aluminum ash processing equipment, in particular to an aluminum ash recovery aluminum ball milling device. Background Art

[0002] Aluminum slag is a by-product of the smelting and casting process of aluminum and aluminum alloys. Smelting and casting one ton of aluminum and aluminum alloy ingots produces about 5kg of aluminum slag. The main components of aluminum slag include metallic aluminum, fluoride salts, chloride salts, aluminum oxide, aluminum nitride, and metal compounds such as silicon, iron, and magnesium. Among them, metallic aluminum, fluoride salts, chloride salts, and aluminum oxide account for about 90% of aluminum slag. At present, the treatment of aluminum slag mostly adopts the slag frying method, etc. This treatment method has the disadvantages of simple process, low production efficiency, and poor production environment, and the treatment of aluminum slag is not complete enough. At present, the crushing ball milling method is more effective in treating aluminum slag.

[0003] Application No. CN201920813748.1 shows a horizontal ball mill for aluminum ash processing, in which the ball mill bin is divided into a front bin and a rear bin by a partition plate, the lining plate of the inner wall of the front bin is a stepped lining plate or a corrugated lining plate, and the lining plate of the inner wall of the rear bin is a flat lining plate, and both the front bin and the rear bin are provided with grinding bodies, and a plurality of grates are provided on the partition plate. Large pieces of aluminum ash slag enter the front bin from the material pipe and are coarsely ground under the action of the grinding body and the internal lining plate, and the fine material produced by the coarse grinding enters the rear bin through the grates on the partition plate, and is finely ground under the action of the grinding body and the flat lining plate in the rear bin, so as to avoid the accumulation of large pieces of aluminum ash slag and fine aluminum ash slag in one bin affecting the grinding effect; material pipes are provided at both ends of the ball mill bin, and threaded blades are provided on the inner walls of the material pipes. The rotation of the ball mill bin drives the threaded blades to rotate, and cooperates with the feeding device or the discharging device to facilitate the entry or discharge of materials.

[0004] However, in the existing ball mill, during the aluminum ash recovery production process, coarse aluminum ash slag is often stuck in the grate gaps on the grate plate, causing grate gap blockage, affecting the normal passage of materials. The accumulation of materials in the grate gaps will cause the temperature inside the ball mill to be too high, damaging the machine. The blocked grate gaps require a lot of time and manpower to clean, greatly affecting production efficiency. Summary of the invention

[0005] The purpose of the present invention is to provide an aluminum ash recovery aluminum ball mill device to solve the problem raised in the above background technology that during the aluminum ash recovery production process of the existing ball mill, coarse aluminum ash slag is often stuck in the grate gaps on the grate plate, causing the grate gaps to be blocked, affecting the normal passage of materials, and the accumulation of materials in the grate gaps will cause the temperature in the ball mill to be too high, damaging the machine, and the blocked grate gaps require a lot of time and manpower to clean, which greatly affects the production efficiency.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an aluminum ash recovery aluminum ball mill device, comprising a mounting table, a ball mill bin is rotatably mounted on the top of the mounting table, a grinding door is mounted on one side of the top of the ball mill bin, a driving motor is mounted on one side of the top of the mounting table, a positioning hollow disk is arranged at the inner center position of one side of the ball mill bin, and the side edges of the positioning hollow disk are fixed with a limiting frame at equal angles around them, and the other ends of the limiting frames are fixed on one side of the inner wall of the ball mill bin, and a fan-shaped grate plate is fixed between every two limiting frames, a plurality of grate slits are evenly spaced through the inside of the grate plate, a clearing mechanism is arranged on the outside of one side of the limiting frame, and the function of the clearing mechanism is to automatically clean the aluminum ash slag particles stuck in the grate slits, and a warping mechanism is arranged on the outside of one side of each grate plate.

[0007] Preferably, a reducer is installed on the other side of the top of the mounting platform, and the drive motor is transmission-connected to the reducer, and a pinion is fixed to the output shaft of the reducer, a gear ring is fixed through the outside of one side of the ball mill, and one side of the pinion is meshingly connected to one side of the gear ring;

[0008] By adopting the above technical solution, when the whole is in use, the meshing of the pinion and the gear ring and the transmission connection between the reducer and the drive motor make the ball mill bin as a whole more stable during rotation.

[0009] Preferably, the clearing mechanism comprises a first installation cavity, an extrusion rod, a second installation cavity and an auxiliary roller. The limiting frame is provided with a first installation cavity, a first installation cavity is slidably installed inside the first installation cavity, and one end of the extrusion rod is installed outside one side of the ball mill bin. An annular second installation cavity is provided inside the edge of the positioning hollow disk, and the other end of the extrusion rod is installed inside one side of the second installation cavity, and the auxiliary roller is rotatably installed on one end of the extrusion rod installed outside the ball mill bin.

[0010] By adopting the above technical solution, when the whole is in use, an auxiliary roller is installed on the top of the extrusion rod, so that when it contacts the contact plate later, the overall extrusion operation is smoother, which is convenient for rolling friction and avoids the extrusion rod from shaking after directly contacting the contact plate for a long time, thereby affecting the service life.

[0011] Preferably, a mounting frame is fixed on one side of the mounting platform close to the auxiliary roller, and a resistance plate is fixed on the outside of one side of the mounting frame located at the top of the ball mill bin, and the resistance plate is arranged in an arc-shaped slope on one side close to the auxiliary roller;

[0012] By adopting the above technical solution, when the whole is in use, the arc-shaped slope on one side of the resistance plate makes the resistance plate be in a relatively slow state when squeezing the squeezing rod, thereby ensuring the smoothness of the overall operation.

[0013] Preferably, the blockage clearing mechanism further comprises a limit rack, a limit gear and a resistance rod, the extrusion rod penetrates and is installed inside the second installation cavity and fixed with a limit rack at one end, the second installation cavity is rotatably installed inside a side close to the limit rack, and one side of the limit gear is meshedly connected with one side of the limit rack, and a resistance rod is fixed outside a side of the limit gear close to the grate plate;

[0014] By adopting the above technical solution, when the whole is in use, the extrusion rod can drive the limit rack at the bottom to move when being squeezed, thereby driving the limit gear to rotate, thereby driving the resistance rod to rotate and move on one side of the grate plate, and the whole linkage runs smoothly.

[0015] Preferably, the clearing mechanism further comprises a resistance block and a guide groove, the inner wall of the second installation cavity on one side close to the resistance rod is provided with a guide groove through the inner wall, one end of the resistance rod passes through the inside of the guide groove, and the outer surface of one side of the through end of the resistance rod is fitted and installed on the outside of one side of the grate plate, the outer side of the resistance rod close to the grate gap is provided with a resistance block, and the outer surface of one side of the resistance block is provided with an inclined surface;

[0016] By adopting the above technical solution, when the whole is in use, the resistance rod rotates, thereby driving multiple resistance blocks on the side to move in the corresponding grate gaps, thereby automatically resisting and cleaning the aluminum ash slag particles in the grate gaps without stopping the machine for manual cleaning.

[0017] Preferably, the clearing mechanism further comprises a fixing frame and a reset spring, the fixing frame is fixedly penetrated on the outside of one side of the extrusion rod located inside the first installation cavity, the reset spring is sleeved on the outside of one side of the extrusion rod located inside the first installation cavity, and the two ends of the reset spring are respectively connected and fixed to the outside of one side of the fixing frame and the inner wall of one side of the first installation cavity;

[0018] The above technical solution enables the entire device to rebound through the rebound of the reset spring when in use, thereby enabling the extrusion rod to automatically rebound and reset after being no longer squeezed, thereby ensuring that the next rotation cleaning operation is effectively triggered and ensuring the continuous operation of the entire device.

[0019] Preferably, the lift-off mechanism comprises a mounting plate 1, a rack 1, a mounting plate 2 and a rack 2, the mounting plate 1 and the mounting plate 2 are symmetrically fixed between the ends of the two limit frames close to the inner wall of the ball mill, and the mounting plate 1 and the mounting plate 2 are both arc-shaped, and the racks 1 and 2 are fixed at equal angles and staggered on the adjacent surfaces of the mounting plate 1 and the mounting plate 2;

[0020] By adopting the above technical solution, when the whole is in use, the mounting plate 1 and the mounting plate 2 are both set in an arc shape, so that the end of the interference rod can always rotate and move between the mounting plate 1 and the mounting plate 2, thereby ensuring the accuracy of subsequent alignment and engagement.

[0021] Preferably, the lift-off mechanism further comprises a limit seat, a rotating rod, a limit slot and a driving gear, the limit seats are symmetrically fixed at both side edges of the outside of one side of the interference rod, and a rotating rod is rotatably installed between the two limit seats, the edge of one side of the interference rod close to the grate seam is embedded with a limit slot, the interference blocks are fixed to the outside of one side of the rotating rod close to the limit slot, and a driving gear is coaxially fixed to the outside of one end of the rotating rod close to the mounting plate 1 and the mounting plate 2;

[0022] By adopting the above technical solution, when the whole is in use, when the resistance rod drives the resistance block to rotate and clean, it will drive the rotating rod and the driving gear on one side to rotate and move synchronously. During the rotation, the driving gear will intermittently and alternately engage with the rack 1 on the mounting plate 1 and the rack 2 on the mounting plate 2, so that the rotating rod and the resistance block can continuously rotate and lower at a small angle and rotate and rise and tilt in the process of moving inside the grate gap, so that the aluminum ash slag that is stuck in the grate gap and difficult to resist and discharge can be resisted and tilted away, so that the overall cleaning effect is better.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] 1. When the ball mill rotates, it drives several extended extrusion rods to rotate synchronously. When the auxiliary roller at one end of the extrusion rod contacts the arc surface of the contact plate on the top side of the ball mill, the extrusion rod is squeezed down, and the limit rack and the limit gear are meshed, so that the limit gear drives the contact rod and the contact block inside the grate gap to rotate synchronously. The contact block rotates and cleans inside the grate gap, so that the granular aluminum ash slag in the grate gap can be automatically cleaned and discharged by contact, avoiding the grate gap from being blocked, ensuring the normal passage of materials, avoiding the blockage that causes the temperature in the ball mill to be too high, and damaging the machine. There is no need to stop the machine for manual cleaning, saving a lot of time and labor, greatly improving production efficiency, and having a good overall use effect.

[0025] 2. When the resistance rod drives the resistance block to rotate and clean, it will drive the rotating rod and the driving gear on one side to rotate synchronously. During the rotation, the driving gear will intermittently and staggeredly mesh with the rack 1 on the mounting plate 1 and the rack 2 on the mounting plate 2, so that the rotating rod and the resistance block can continuously rotate and lower at a small angle and rotate and rise and tilt in the process of moving inside the grate gap, thereby simulating the manual holding of the pry bar to resist and tilt the aluminum ash slag stuck in the grate gap and difficult to resist and discharge, so as to make the overall cleaning effect better, and enable the stuck aluminum ash slag to tilt and get out of the grate gap more quickly, thereby improving the overall cleaning efficiency;

[0026] 3. When the ball mill rotates a certain angle, the auxiliary roller and the extrusion rod are separated from the original contact plate. At this time, the fixing frame and the reset spring are installed and matched, so that the reset spring rebounds and drives the auxiliary roller and the extrusion rod to rebound and reset synchronously, so that the limit rack drives the limit gear, the contact rod and the contact block to rotate and reset again, so that the contact block can retreat and clean inside the grate gap again, ensuring the overall cleaning effect. At the same time, it can also ensure that the contact rod and the contact block can effectively trigger the next rotation cleaning operation after resetting, ensuring the continuous operation effect of the whole device, ensuring that the grate gap in each grate plate can be continuously unobstructed and used, and ensuring the overall grinding production efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the three-dimensional structure of the ball mill device of the present invention;

[0028] Figure 2 It is a schematic diagram of a partially cutaway three-dimensional structure of the installation of the grate plate and the ball mill chamber of the present invention;

[0029] Figure 3 It is a schematic diagram of the three-dimensional structure of the clearing mechanism and the limit frame installation of the present invention;

[0030] Figure 4 It is a schematic diagram of a partially cutaway three-dimensional structure of the installation of the extrusion rod and the limiting frame of the present invention;

[0031] Figure 5 For the present invention Figure 3 The enlarged structural diagram at A in the middle;

[0032] Figure 6 For the present invention Figure 5 The enlarged structural diagram at B in the middle;

[0033] Figure 7 It is a front view structural diagram of the auxiliary roller and the contact plate of the present invention;

[0034] Figure 8 It is a schematic diagram of the three-dimensional structure of the installation of the lifting mechanism and the limiting frame of the present invention;

[0035] Fig. 9 For the present invention Figure 8 The enlarged structural diagram at C in the middle;

[0036] Fig.10 It is a schematic diagram of the side cross-sectional structure of the installation of the abutment block and the rotating rod of the present invention;

[0037] Fig.11 This is a schematic diagram showing the embodiment of the present invention in which the driving gear and the rack are meshed to drive the friction block to rotate;

[0038] Fig.12 This is a schematic diagram showing the embodiment of the present invention in which the driving gear and the rack are meshed to drive the friction block to rotate.

[0039] In the figure: 1, mounting table; 2, ball mill chamber; 3, mill door; 4, driving motor; 5, reducer; 6, positioning hollow plate; 7, limit frame; 8, grate plate; 9, grate gap; 10, clearing mechanism; 1001, mounting cavity 1; 1002, extrusion rod; 1003, mounting cavity 2; 1004, auxiliary roller; 1005, mounting frame; 1006, contact plate; 1007, limit rack; 1008, limit gear; 1 009, resistance rod; 1010, resistance block; 1011, fixing frame; 1012, return spring; 1013, guide groove; 11, lifting mechanism; 1101, limit seat; 1102, rotating rod; 1103, limit through groove; 1104, driving gear; 1105, mounting plate 1; 1106, rack 1; 1107, mounting plate 2; 1108, rack 2; 12, pinion; 13, gear ring. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0041] See also Figure 1-12The present invention provides a technical solution: an aluminum ash recovery aluminum ball mill device, comprising a mounting platform 1, a ball mill bin 2 is rotatably mounted on the top of the mounting platform 1, a grinding door 3 is mounted on one side of the top of the ball mill bin 2, a driving motor 4 is mounted on one side of the top of the mounting platform 1, a positioning hollow disk 6 is arranged at the inner center of one side of the ball mill bin 2, and a limiting frame 7 is fixed around the side of the positioning hollow disk 6 at equal angles, and the other end of the limiting frame 7 is fixed on the inner wall of one side of the ball mill bin 2, and a fan-shaped grate plate 8 is fixed between each two limiting frames 7, and the inner side of the grate plate 8 is fixed to the inner wall of the ball mill bin 2. A plurality of grate slits 9 are provided at equal intervals through the part, a clearing mechanism 10 is provided on the outside of one side of the limit frame 7, and the function of the clearing mechanism 10 is to automatically clean the aluminum ash slag particles engaged in the grate slits 9, a warping mechanism 11 is provided on the outside of one side of each grate plate 8, a reducer 5 is installed on the other side of the top of the mounting platform 1, and the driving motor 4 is transmission-connected to the reducer 5, and a pinion 12 is fixed to the output shaft of the reducer 5, a gear ring 13 is fixed on the outside of one side of the ball mill 2, and one side of the pinion 12 is meshingly connected with one side of the gear ring 13.

[0042] In the present embodiment, the aluminum ash recovery aluminum ball mill device mainly includes a mounting table 1, a drive motor 4, a ball mill bin 2, a clearing mechanism 10 and a lift-off mechanism 11. In actual use, when the aluminum ash recovery aluminum ball mill device provided by the present solution is used, after the aluminum ash slag to be ball-milled enters the ball mill bin 2, the drive motor 4 on one side is started, and the transmission of the reducer 5 and the meshing connection of the pinion 12 and the gear ring 13 are coordinated, so that the ball mill bin 2 starts the rotational ball milling operation. During the operation of the ball mill bin 2, the internal clearing mechanism 10 will be triggered to operate. Through the operation of the clearing mechanism 10, the granular aluminum ash slag in the grate gap 9 can be automatically cleaned and discharged to avoid the grate gap 9 from being blocked, thereby ensuring the normal passage of materials and greatly improving the production efficiency. At the same time, the clearing mechanism 10 will also drive the lift-off mechanism 11 to operate synchronously during operation. Through the operation of the lift-off mechanism 11 (such as Figure 8 As shown), the manual prying rod is used to imitate the aluminum ash residue stuck in the grate gap 9 and difficult to be discharged, so as to lift it up and disengage it, thereby improving the overall cleaning effect. The stuck aluminum ash residue can be lifted up and disengaged from the grate gap 9 more quickly, thereby improving the overall cleaning efficiency. The overall automatic cleaning operation does not require a lot of time and manual cleaning, and the use effect is good.

[0043] In some embodiments, the clearing mechanism 10 includes an installation cavity 1001, an extrusion rod 1002, an installation cavity 2 1003 and an auxiliary roller 1004. The interior of the limiting frame 7 is provided with an installation cavity 1001, and the interior of the installation cavity 1001 is slidably installed with an extrusion rod 1002, and one end of the extrusion rod 1002 is installed on the outside of one side of the ball mill 2. An annular installation cavity 2 1003 is provided inside the edge of the positioning hollow disk 6, and the other end of the extrusion rod 1002 is installed on the inside of one side of the installation cavity 2 1003, and the end of the extrusion rod 1002 installed on the outside of the ball mill 2 is rotatably installed with the auxiliary roller 1004; a mounting frame 1005 is fixed on one side of the mounting platform 1 close to the auxiliary roller 1004, and a resistance plate 1006 is fixed on the outside of one side of the mounting frame 1005 located at the top of the ball mill 2, and the side of the resistance plate 1006 close to the auxiliary roller 1004 is arranged in an arc-shaped slope shape; the clearing mechanism 10 also includes a limiting gear The extrusion rod 1002 penetrates through one end of the installation cavity 1003 and is fixed with the limited rack 1007. The installation cavity 1003 is rotatably installed with the limited gear 1008 on one side close to the limited rack 1007, and one side of the limited gear 1008 is meshed and connected with one side of the limited rack 1007. The side of the limited gear 1008 close to the grate plate 8 is fixed with the conflict rod 1009; the clearing mechanism 10 also includes a resistance block 1010 and a guide groove 1013. The inner wall of the installation cavity 1003 on one side close to the resistance rod 1009 is penetrated and connected with the guide groove 1013. One end of the resistance rod 1009 passes through the interior of the guide groove 1013, and the outer surface of one side of the penetration end of the resistance rod 1009 is attached to the outside of one side of the grate plate 8. The outer side of the resistance rod 1009 close to the grate seam 9 is provided with a resistance block 1010, and the outer surface of one side of the resistance block 1010 is set as an inclined surface.

[0044] Combination Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, when the ball mill 2 rotates and drives one of the grate plates 8 to rotate to the inside of one side of the ball mill 2 near the top, at this time, the extrusion rod 1002 that penetrates the telescopic sliding installation inside the limiting frame 7 on one side of the grate plate 8 slowly approaches the outside of one side of the contact plate 1006 fixed by the mounting frame 1005 at the top of the ball mill 2. The design of fixing the contact plate 1006 to the outside of the top of the ball mill 2 by the mounting frame 1005 makes it possible for the grate plate 8 to be rotated and driven to the inside of one side of the top of the ball mill 2 without a large amount of aluminum ash slag being accumulated on both sides of the grate plate 8. The aluminum ash slag is deposited inside the bottom end of the ball mill 2, and the grate plate 8 is suspended and placed as shown in FIG. Figure 7As shown, the clearing mechanism 10 will be triggered to operate at this time, thereby ensuring that when the grate plate 8 is cleaned, the aluminum ash slag accumulated on both sides of the grate plate 8 will not increase the overall cleaning resistance and affect the cleaning effect.

[0045] As the ball mill 2 continues to rotate, the extrusion rod 1002 and the auxiliary roller 1004 at its top begin to be squeezed down by the arc slope of the side of the resistance plate 1006. When the extrusion rod 1002 is squeezed down, it will drive the limit rack 1007 inside the installation cavity 1003 to synchronously descend. When the limit rack 1007 descends, it will drive the meshing limit gear 1008 on one side to rotate. Through the rotation of the limit gear 1008, the fixed resistance rod 1009 on one side is driven to rotate in the grate. One side of the plate 8 rotates, thereby driving the resistance block 1010 in the grate gap 9 inside the grate plate 8 to start moving inside the grate gap 9, thereby performing rotational cleaning on the inside of the grate gap 9, so that the granular aluminum ash slag in the grate gap 9 can be automatically cleaned and discharged by resistance, avoiding blockage of the grate gap 9, ensuring normal material passage, avoiding blockage that causes excessive temperature in the ball mill and damage to the machine, and eliminating the need for manual cleaning, thereby saving a lot of time and labor, greatly improving production efficiency, and having a good overall use effect.

[0046] By setting the outer surface of one side of the resistance block 1010 as a slope, the resistance block 1010 can move inside the grate gap 9. When its slope contacts the aluminum ash slag particles and continues to move and resist, the aluminum ash slag will climb at a small angle along the slope of the resistance block 1010, thereby facilitating the resistance and separation of the aluminum ash slag, and also facilitating the subsequent resistance and discharge effect of the resistance block 1010 when rotating to lift the aluminum ash slag.

[0047] In some embodiments, the clearing mechanism 10 also includes a fixing frame 1011 and a reset spring 1012. The extrusion rod 1002 is located on one side of the interior of the installation cavity 1001 and is fixed with the fixing frame 1011 penetrating through the outside. The extrusion rod 1002 is located on one side of the interior of the fixing frame 1011 and is sleeved with a reset spring 1012. The two ends of the reset spring 1012 are respectively connected and fixed to the outside of one side of the fixing frame 1011 and the inner wall of one side of the installation cavity 1001.

[0048] Combination Figure 4 and Figure 5As shown, after the ball mill 2 rotates a certain angle, the auxiliary roller 1004 and the extrusion rod 1002 are separated from the original contact plate 1006, and at this time, through the installation cooperation of the fixed frame 1011 and the reset spring 1012, the reset spring 1012 rebounds and drives the auxiliary roller 1004 and the extrusion rod 1002 to rebound and reset synchronously, so that the limit rack 1007 drives the limit gear 1008, the contact rod 1009 and the contact block 1010 to rotate and reset again, so that the contact block 1010 can retreat and clean again inside the grate gap 9 to ensure the overall cleaning effect, and at the same time, it can also ensure that the contact rod 1009 and the contact block 1010 can effectively trigger the next rotation cleaning operation after resetting, thereby ensuring the continuous operation effect of the entire device, ensuring that the grate gap 9 in each grate plate 8 can be continuously unobstructed and used, and ensuring the overall grinding production efficiency of the device.

[0049] In some embodiments, the lift-off mechanism 11 includes a mounting plate 1 1105, a rack 1 1106, a mounting plate 2 1107 and a rack 2 1108, and the mounting plate 1 1105 and the mounting plate 2 1107 are symmetrically fixed between one end of the two limit frames 7 close to the inner wall of the ball mill 2, and the mounting plate 1 1105 and the mounting plate 2 1107 are both arc-shaped, and the rack 1 1106 and the rack 2 1108 are fixed at equal angles on the adjacent surfaces of the mounting plate 1 1105 and the mounting plate 2 1107; the lift-off mechanism 11 also includes a limit seat 1101, a rotating rod 1102, The limiting slot 1103 and the driving gear 1104, the limiting seats 1101 are symmetrically fixed at the two side edges of the outside of one side of the resistance rod 1009, and the rotating rod 1102 is rotatably installed between the two limiting seats 1101, the limiting slot 1103 is embedded and penetrated at the edge of one side of the resistance rod 1009 close to the grate seam 9, the resistance blocks 1010 are fixed on the outside of one side of the rotating rod 1102 close to the limiting slot 1103, and the driving gear 1104 is coaxially fixed on the outside of one end of the rotating rod 1102 close to the mounting plate 1 1105 and the mounting plate 2 1107.

[0050] Combination Figure 8 , Fig. 9 and Fig.10 As shown, when the resistance rod 1009 drives the resistance block 1010 to rotate and clean, it will drive the rotating rod 1102 on one side and the driving gear 1104 to rotate synchronously. After rotating and moving a certain angle, the driving gear 1104 will mesh with the rack 1108 on the second mounting plate 1107. As the whole continues to rotate, the driving gear 1104 drives the rotating rod 1102 on the side and the plurality of resistance blocks 1010 to rotate counterclockwise by a certain angle (such as Fig.11As shown), so that the bottom of one side of the aluminum ash slag stuck in the grate gap 9 can be better lifted and resisted in the future, and the aluminum ash slag stuck in the grate gap 9 can be more effectively lifted and separated, and the lifting effect is better.

[0051] As the rotating rod 1102 and the driving gear 1104 continue to rotate, the driving gear 1104 will mesh with the rack 1106 on the mounting plate 1105. As the whole continues to rotate, the driving gear 1104 drives the rotating rod 1102 and the plurality of abutment blocks 1010 to rotate clockwise by a certain angle (such as Fig.12 As shown), the aluminum ash slag that was originally rotated counterclockwise and lifted up to resist is lifted up and separated from the interior of the grate gap 9.

[0052] The above-mentioned operation process is then repeated, so that the rotating rod 1102 and the resistance block 1010 can continuously rotate and lower and lift at a small angle and rotate and rise and tilt while moving inside the grate gap 9, thereby simulating a manually held pry bar to lift and disengage the aluminum ash slag that is stuck in the grate gap 9 and difficult to resist and discharge, thereby achieving a better overall cleaning effect and allowing the stuck aluminum ash slag to be lifted and disengaged from the grate gap 9 more quickly, thereby improving the overall cleaning efficiency.

[0053] At the same time, by means of the design that rack one 1106 and rack two 1108 are fixed at equal angles and staggered on the adjacent surfaces of mounting plate one 1105 and mounting plate two 1107, when the device is running, when one side of the driving gear 1104 is engaged with rack one 1106 during movement, the other side will not be engaged with rack two 1108, and vice versa, thereby ensuring that the driving gear 1104 can continuously rotate at a small angle to descend and lift, and rotate at a small angle to ascend and tilt, avoiding conflict and ensuring the stability of the device operation.

[0054] At the same time, the device can increase the rotational friction of the limit seat 1101 and the rotating rod 1102 during manufacturing, ensuring that the rotating rod 1102 and the contact plate 1006 can only rotate when the driving gear 1104 is engaged with the rack 1 1106 or the rack 2 1108, thereby ensuring the overall stable operation.

[0055] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0056] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An aluminum ash recovery aluminum ball mill device, comprising a mounting table (1), characterized in that: A ball milling chamber (2) is rotatably mounted on the top of the mounting platform (1), a grinding door (3) is mounted on one side of the top of the ball milling chamber (2), a driving motor (4) is mounted on one side of the top of the mounting platform (1), a positioning hollow disk (6) is arranged at the center position of one side of the ball milling chamber (2), and the side of the positioning hollow disk (6) is surrounded by a fixed limiting frame (7) at an equal angle, and the other end of the limiting frame (7) is fixed on the inner wall of the ball milling chamber (2), and a fan-shaped grate plate (8) is fixed between each two limiting frames (7), and a plurality of grate slits (9) are opened at equal intervals inside the grate plate (8), and the ball milling device is provided with a clearing mechanism (10), and the function of the clearing mechanism (10) is to automatically clear the aluminum ash slag particles stuck in the grate slit (9), and a warping mechanism (11) is arranged on the outside of one side of each grate plate (8); The clearing mechanism (10) comprises an installation cavity (1001), an extrusion rod (1002), an installation cavity (1003) and an auxiliary roller (1004); the interior of the limiting frame (7) is provided with an installation cavity (1001); the interior of the installation cavity (1001) is penetrated by an extrusion rod (1002) which is slidably installed, and one end of the extrusion rod (1002) is penetrated and installed on the outside of one side of the ball milling chamber (2); an annular installation cavity (1003) is provided inside the edge of the positioning hollow disk (6), and the other end of the extrusion rod (1002) is penetrated and installed on the inside of one side of the installation cavity (1003); and the end of the extrusion rod (1002) which is penetrated and installed on the outside of the ball milling chamber (2) is rotatably installed with an auxiliary roller (1004); A mounting frame (1005) is fixed to a side of the mounting platform (1) close to the auxiliary roller (1004), and a resistance plate (1006) is fixed to the outside of a side of the mounting frame (1005) located at the top of the ball mill bin (2), and a side of the resistance plate (1006) close to the auxiliary roller (1004) is arranged in an arc-shaped slope shape; The blockage clearing mechanism (10) further comprises a limit rack (1007), a limit gear (1008) and a resistance rod (1009); the limit rack (1007) is fixed to one end of the extrusion rod (1002) which passes through the installation cavity 2 (1003); the limit gear (1008) is rotatably installed inside the installation cavity 2 (1003) on one side close to the limit rack (1007); one side of the limit gear (1008) is meshedly connected with one side of the limit rack (1007); and the resistance rod (1009) is fixed to the outside of the limit gear (1008) on one side close to the grate plate (8); The blockage clearing mechanism (10) further comprises a resistance block (1010) and a guide groove (1013); the inner wall of the second installation cavity (1003) on one side close to the resistance rod (1009) is provided with a guide groove (1013) through which the resistance rod (1009) passes through the inside of the guide groove (1013) and is installed on the outside of one side of the grate plate (8); the outer side of the resistance rod (1009) on one side close to the grate gap (9) is provided with a resistance block (1010), and the outer surface of one side of the resistance block (1010) is provided in an inclined surface; The blockage clearing mechanism (10) further comprises a fixing frame (1011) and a return spring (1012); the fixing frame (1011) is fixedly mounted on the outside of one side of the extrusion rod (1002) located inside the first installation cavity (1001); the return spring (1012) is sleevedly mounted on the outside of one side of the extrusion rod (1002) located inside the first installation cavity (1001); and two ends of the return spring (1012) are respectively connected and fixed to the outside of one side of the fixing frame (1011) and the inner wall of one side of the first installation cavity (1001).

2. The aluminum ash recovery aluminum ball mill device according to claim 1 is characterized in that: A reducer (5) is installed on the other side of the top of the mounting platform (1), and the drive motor (4) is transmission-connected to the reducer (5), and a pinion (12) is fixed to the output shaft of the reducer (5), and a gear ring (13) is fixedly passed through the outside of one side of the ball milling chamber (2), and one side of the pinion (12) is meshingly connected to one side of the gear ring (13).

3. The aluminum ash recovery aluminum ball mill device according to claim 1 is characterized in that: The lift-off mechanism (11) comprises a mounting plate 1 (1105), a rack 1 (1106), a mounting plate 2 (1107) and a rack 2 (1108); the mounting plate 1 (1105) and the mounting plate 2 (1107) are symmetrically fixed between one end of the two limit frames (7) close to the inner wall of the ball mill chamber (2); the mounting plate 1 (1105) and the mounting plate 2 (1107) are both arc-shaped; the rack 1 (1106) and the rack 2 (1108) are fixed on adjacent surfaces of the mounting plate 1 (1105) and the mounting plate 2 (1107) at equal angles and in an interlaced manner; The lifting mechanism (11) further comprises a limiting seat (1101), a rotating rod (1102), a limiting slot (1103) and a driving gear (1104); the limiting seats (1101) are symmetrically fixed at the two side edges of the outside of one side of the resistance rod (1009); and the rotating rod (1102) is rotatably installed between the two limiting seats (1101); the limiting slot (1103) is embedded and penetrated at the edge of one side of the resistance rod (1009) close to the grate seam (9); the resistance blocks (1010) are penetrated and fixed at the outside of one side of the rotating rod (1102) close to the limiting slot (1103); and the driving gear (1104) is coaxially fixed to the outside of one end of the rotating rod (1102) close to the first mounting plate (1105) and the second mounting plate (1107).

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