A ball mill for producing fused quartz powder

Abstract

The invention discloses a ball mill for producing fused quartz powder, comprising a mounting seat, wherein a driving device and two groups of mounting frames are respectively mounted on the top of the mounting seat, and a ball milling barrel is sleeved between the two groups of mounting frames, wherein the driving device is respectively composed of a motor and meshing gears and an outer gear ring, and the outer gear ring is fixedly mounted on the outer wall of the ball milling barrel, and a movable adjustment mechanism is arranged on one side of the interior of the mounting seat; the invention facilitates the linkage coordination of the pulverizing roller structure of the pulverizing roller through the structural coordination of the pulverizing mechanism, and can promote the discharge of fused quartz in the feed port by the reciprocating movement of the tamping rod while the pulverizing roller pulverizes the material, thereby avoiding blockage in the discharge process, and at the same time, the molten quartz is promoted to be secondary crushed by the coordination of the pulverizing rod and the pulverizing teeth under the material guiding coordination of the material guiding seat, so that the material can be repeatedly crushed by the structural linkage, thereby enhancing the pulverizing effect.

Description

Technical Field

[0001] The invention relates to the technical field of quartz powder production equipment, in particular to a ball mill for producing fused quartz powder. Background Art

[0002] Quartz powder is made of pure quartz through multiple processes such as crushing, sorting, cleaning, acid treatment, high temperature melting, medium crushing, fine grinding, grading, iron removal, etc. It is a powder that meets the use requirements. At the same time, the acquisition of quartz powder requires a ball mill. The ball mill is the key equipment for crushing the material after it is crushed. It is widely used in cement, silicate products, new building materials, refractory materials, fertilizers, black and non-ferrous metal beneficiation, glass and ceramics and other production industries, and performs dry or wet grinding of various ores and other grindable materials;

[0003] The patent number CN117548191B discloses a ball mill for producing fused quartz powder. The device mainly sets a decontamination mechanism. After the quartz raw material that has been initially crushed is placed in the impurity removal inner shell, the dirt and dust on the surface of the quartz raw material will be cleaned by water flow. The sewage containing impurities will flow into the area between the impurity removal inner shell and the outer shell through the gap and finally flow into the sewage collection box. At the same time, the cleaned quartz raw material will enter the subsequent grinding mechanism through the discharge pipe, thereby realizing the separation of dirt and raw materials, preventing the accumulation of dirt in the ball mill, and then causing mechanical damage. However, when the device is actually used, the following defects still exist:

[0004] The above patent mainly flushes the quartz raw material and diverts the sewage containing impurities. However, when the fused quartz is produced into powder, the inner cylinder of the ball mill needs to be cleaned. When the ball mill is cleaned, the internal water is difficult to dry, and the cleaning water is not easy to spray on the inner wall of the cylinder, which greatly reduces the cleaning effect of the ball mill and affects the continuous processing operation of the ball mill. When the ball mill is actually working, the material and steel balls inside the cylinder are constantly colliding and rubbing to generate heat. When the heat is excessively concentrated, it is easy to cause the cylinder to deform, reducing the service life of the ball mill cylinder. When the quartz raw material is ground, the raw material needs to be pre-cut. However, the input material is not only prone to blockage and cannot be discharged normally, but also prone to uneven cutting, affecting the ball milling efficiency and reducing the grinding quality of the fused quartz. Summary of the invention

[0005] The object of the present invention is to provide a ball mill for producing fused quartz powder to solve the related problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solution: a ball mill for producing fused quartz powder, comprising a mounting seat, a driving device and two sets of mounting frames are respectively mounted on the top of the mounting seat, and a ball mill is sleeved between the two sets of mounting frames, the driving device is respectively composed of a motor and meshing gears and an outer gear ring, and the outer gear ring is fixedly mounted on the outer wall of the ball mill, and a movable adjustment mechanism is provided on one side of the interior of the mounting seat;

[0007] The ball mill cylinder comprises a ball mill outer cylinder, a ball mill inner cylinder is arranged inside the ball mill outer cylinder, a cavity is arranged between the ball mill outer cylinder and the ball mill inner cylinder, a mounting pipe is installed on one side of the ball mill outer cylinder, and the mounting pipe is connected with the ball mill inner cylinder, and a fixing groove is installed on one side of a group of mounting frames;

[0008] The movable adjustment mechanism comprises a mounting groove, the mounting groove is arranged on one side of the mounting seat, a first servo motor is arranged on one side of the mounting groove, an output end of the first servo motor extends to the inside of the mounting groove and is provided with a screw rod, an outer side of the screw rod is provided with an internal thread block with thread adaptation, a guide column is installed between the mounting seat and a group of mounting frames, a guide seat with sliding fit is arranged on the outer side of the guide column, and the guide seat is connected to the internal thread block, and a mounting platform is installed on the top of the guide seat;

[0009] The top of the mounting platform is provided with a cleaning mechanism, a crushing mechanism and a material guiding mechanism, a heat dissipation mechanism is provided on one side of the ball mill outer cylinder, and the material guiding mechanism is composed of a mounting cylinder and a screw feeder, the mounting cylinder is installed on the top of the mounting platform, and the mounting cylinder extends to the inside of the mounting tube;

[0010] The heat dissipation mechanism includes a cooling device, which is arranged on one side of the ball mill outer cylinder, and multiple groups of heat sinks are arranged on the outside of the ball mill inner cylinder. One side of the cooling device is connected to a condenser, and the condenser is arranged on the top of the multiple groups of heat sinks in a spiral structure. A second servo motor is arranged on the top of the mounting tube, and a first gear is arranged on the output end of the second servo motor. An annular guide groove is installed on one side of the interior of the fixed groove, and a rotating shaft is sleeved at the four corners of one side of the interior of the fixed groove, and a second gear is arranged on the outside of the rotating shaft. Four groups of guide blocks are arranged on the inside of the annular guide groove, and an outer gear ring is installed on one side of the guide block, and the outer gear ring is meshed with four groups of second gears, and the first gear is meshed with the outer gear ring. A second turntable is installed on one side of the four groups of rotating shafts, and a fan is arranged on the inside of the four groups of the second turntables. Heat dissipation openings are opened on one side of the outer side of the fixed groove and on the top and bottom of one side of the ball mill outer cylinder;

[0011] The cleaning mechanism comprises a water tank, which is arranged on one side of the top of the mounting platform, a connected water pump is arranged on the top of the water tank, a liquid guide groove is arranged on one side of the outer side of the mounting cylinder, a guide pipe is arranged between the water pump and the liquid guide groove, two groups of liquid guide pipes are arranged on the inner side of the liquid guide groove, and the liquid guide pipes are arranged in the cavity between the mounting cylinder and the screw feeder, a nozzle is arranged on one side of the top and bottom of the mounting cylinder, and the two groups of liquid guide pipes are connected to the nozzle;

[0012] The pulverizing mechanism comprises a feed trough, the feed trough being installed on the top of the mounting platform, the top of the feed trough being provided with a feed opening, a material guide seat being installed in the bottom of the feed trough, a limiting groove being provided on one side of the feed opening, a slidably matched tamping rod being provided on the inner side of the limiting groove, two groups of bearing seats being installed on one side of the interior of the feed trough, and a rotating rod being sleeved on the inner side of the bearing seat, a first bevel gear being provided at the adjacent positions of the two groups of rotating rods, two groups of crushing rollers being sleeved on both sides of the interior of the feed trough, a driving motor being provided on one side of the feed trough, and an output end of the driving motor being connected with a group of crushing rollers, meshing gear sets being provided on the outer sides of the two groups of crushing rollers, a second bevel gear meshing with the first bevel gear being provided on one side of the outer side of one group of crushing rollers, a first rotating disk being installed on the top of one group of rotating rods, and a movable rod movably connected to the tamping rod being hinged at the edge of the top of the first rotating disk, a crushing rod being provided at the bottom of the other group of rotating rods, a through groove being provided on one side of the interior of the material guide seat, and crushing teeth being provided on the inner wall of the through groove;

[0013] A discharge port is provided on one side of the bottom of the feed trough, and the discharge port is vertically opposite to the through slot of the material guide seat. The discharge port extends to the interior of the mounting cylinder and is connected to the screw feeder.

[0014] Preferably, the mounting cylinder extends to the interior of the mounting tube and moves horizontally inside the ball mill inner cylinder, through openings are provided at the four corners of one side of the ball mill inner cylinder, four groups of the second turntables are sealed and matched with the through openings, a drain valve is provided on one side of the bottom of the ball mill inner cylinder, and the drain valve extends out of the ball mill outer cylinder.

[0015] Preferably, the four groups of fans are respectively rotatable on one side of the cavity or the inner cylinder of the ball mill, and the four groups of fans are rotatable 180° under the rotation of the rotating shaft.

[0016] Preferably, the outer gear ring is composed of two groups of outer gear rings with different inner diameters, one group of the outer gear rings is meshed with the first gear, and the other group of the outer gear rings is meshed with the four groups of second gears.

[0017] Preferably, a liquid supply port is provided on one side of the top of the water tank, the two groups of liquid guide tubes extend to the inner wall of the mounting cylinder and are connected to the nozzles, and the two groups of nozzles are vertically opposite to the inner wall of the ball mill inner cylinder.

[0018] Preferably, the tamping rod reciprocates inside the feed port, the second bevel gear is meshed with the two sets of first bevel gears, and the two sets of crushing rollers rotate in opposite directions under the meshing of the gear sets.

[0019] Preferably, one side of the top of the material guide seat is arranged in an oblique structure, and the crushing rod rotates and moves in the through groove inside the material guide seat, and the crushing rod cooperates with the crushing teeth to perform secondary crushing of the molten quartz.

[0020] Compared with the prior art, the present invention provides a ball mill for producing fused quartz powder, which has the following beneficial effects:

[0021] 1. The present invention facilitates the linkage cooperation of the pulverizing roller structure of the pulverizing roller through the structural cooperation of the pulverizing mechanism. While the pulverizing roller pulverizes the material, the reciprocating movement of the tamping rod can be used to promote the discharge of the molten quartz in the feed port to avoid blockage in the discharge process. At the same time, the material guiding cooperation of the material guide seat promotes the molten quartz to be secondary crushed under the cooperation of the pulverizing rod and the pulverizing teeth, so that the material can be crushed multiple times by structural linkage to enhance the pulverizing effect. The structural traction of the screw feeder is used to promote the even introduction of the crushed molten quartz into the inner cylinder of the ball mill for ball milling. The molten stone can be evenly discharged through the adjustment cooperation of the mounting groove to avoid the stacking of the molten stone during the initial ball milling, thereby further promoting the ball milling efficiency of the molten quartz.

[0022] 2. The present invention utilizes the arrangement and coordination of the heat dissipation mechanism to evenly absorb the heat generated by the material inside the inner cylinder of the ball mill and the steel ball mill to the outer wall of the cylinder, so as to utilize water cooling and the driving coordination of four sets of fans to achieve ventilation and heat dissipation inside the cylinder, thereby avoiding local concentration of heat in the cylinder and causing deformation of the cylinder.

[0023] 3. The present invention can arrange two groups of liquid guide pipes and nozzles for supplying water in the installation cylinder through the structural coordination of the cleaning mechanism, so that the water can be sprayed outward from the two groups of nozzles through the displacement adjustment of the installation cylinder, thereby directly spraying and washing the inner wall of the ball mill inner cylinder, and the overall rotation of the ball mill can be utilized to coordinate the water guide and the displacement structure to improve the cleaning efficiency of the ball mill inner cylinder and increase the uniformity and comprehensiveness of the washing of the ball mill inner cylinder. In addition, the four groups of fans are converted by 180 degrees so that the fans can be adjusted to the position facing the inner side surface of the ball mill inner cylinder, so that the inner wall of the ball mill inner cylinder is dried under the starting action of the fans, which further promotes the cleaning and drying efficiency of the ball mill. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A perspective view of the present invention;

[0025] Figure 2 It is a front cross-sectional view of the present invention;

[0026] Figure 3 It is a front view of the present invention;

[0027] Figure 4 For the present invention Figure 2 A magnified image of point A;

[0028] Figure 5 It is a first stereoscopic view of the side wall of the ball mill outer cylinder of the present invention;

[0029] Figure 6 A second stereoscopic view of the side wall of the ball mill outer cylinder of the present invention;

[0030] Figure 7 It is an enlarged structural schematic diagram of the pulverizing mechanism of the present invention;

[0031] Figure 8 It is a three-dimensional diagram of the gear transmission structure of the pulverizing mechanism of the present invention.

[0032] In the figure: 1, mounting seat; 2, driving device; 3, ball mill cylinder; 31, ball mill outer cylinder; 32, ball mill inner cylinder; 33, fixing groove; 34, mounting pipe; 4, mounting frame;

[0033] 5. Mobile adjustment mechanism; 51. First servo motor; 52. Screw rod; 53. Mounting groove; 54. Internal thread block; 55. Guide column; 56. Guide seat; 57. Mounting table;

[0034] 6. Cleaning mechanism; 61. Water tank; 62. Water pump; 63. Liquid guide tank; 64. Liquid guide tube; 65. Spray nozzle;

[0035] 7. Crushing mechanism; 71. Feeding trough; 72. Driving motor; 73. Crushing roller; 74. Feeding port; 75. Limiting groove; 76. Tamping rod; 77. Movable rod; 78. First rotating disk; 79. First bevel gear; 710. Second bevel gear; 711. Gear set; 712. Rotating rod; 713. Crushing rod; 714. Crushing teeth; 715. Material guide seat;

[0036] 8. Material guide mechanism; 81. Mounting cylinder; 82. Screw feeder;

[0037] 9. heat dissipation mechanism; 91. cooling device; 92. condenser; 93. heat sink; 94. fan; 95. second turntable; 96. second servo motor; 97. first gear; 98. outer gear ring; 99. annular guide groove; 910. rotating shaft; 911. second gear; 912. heat dissipation vent. DETAILED DESCRIPTION

[0038] 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.

[0039] See also Figure 1-8 The present invention provides a technical solution: a ball mill for producing fused quartz powder, comprising a mounting seat 1, a driving device 2 and two sets of mounting frames 4 are respectively mounted on the top of the mounting seat 1, and a ball mill 3 is sleeved between the two sets of mounting frames 4, the driving device 2 is respectively composed of a motor and meshing gears and an outer gear ring, and the outer gear ring is fixedly mounted on the outer wall of the ball mill 3, and a moving adjustment mechanism 5 is provided on one side of the interior of the mounting seat 1;

[0040] The ball mill cylinder 3 includes a ball mill outer cylinder 31, a ball mill inner cylinder 32 is arranged inside the ball mill outer cylinder 31, a cavity is arranged between the ball mill outer cylinder 31 and the ball mill inner cylinder 32, a mounting pipe 34 is installed on one side of the ball mill outer cylinder 31, and the mounting pipe 34 is connected to the ball mill inner cylinder 32, and a fixing groove 33 is installed on one side of a set of mounting frames 4;

[0041] The mobile adjustment mechanism 5 is composed of a first servo motor 51, a screw rod 52, a mounting groove 53, an internal thread block 54, a guide column 55, a guide seat 56 and a mounting platform 57. The mounting groove 53 is arranged on one side of the mounting seat 1. The first servo motor 51 is arranged on one side of the mounting groove 53. The output end of the first servo motor 51 extends to the inside of the mounting groove 53 and is provided with a screw rod 52. The outer side of the screw rod 52 is provided with a thread-matched internal thread block 54. A guide column 55 is installed between the mounting seat 1 and a group of mounting frames 4. A guide seat 56 with a sliding fit is arranged on the outer side of the guide column 55, and the guide seat 56 is connected to the internal thread block 54. A mounting platform 57 is installed on the top of the guide seat 56.

[0042] A cleaning mechanism 6, a crushing mechanism 7 and a material guiding mechanism 8 are respectively provided on the top of the mounting platform 57. A heat dissipation mechanism 9 is provided on one side of the ball mill outer cylinder 31. The material guiding mechanism 8 is composed of a mounting cylinder 81 and a screw feeder 82. The mounting cylinder 81 is installed on the top of the mounting platform 57 and extends to the inside of the mounting tube 34.

[0043] The heat dissipation mechanism 9 includes a cooling device 91, a condensing tube 92, a heat sink 93, a fan 94, a second turntable 95, a second servo motor 96, a first gear 97, an outer gear ring 98, an annular guide groove 99, a rotating shaft 910, a second gear 911 and a heat dissipation port 912. The cooling device 91 is arranged on one side of the ball mill outer cylinder 31, and multiple groups of heat sinks 93 are arranged outside the ball mill inner cylinder 32. One side of the cooling device 91 is connected to the condensing tube 92, and the condensing tube 92 is arranged on the top of the multiple groups of heat sinks 93 in a spiral structure. The top of the mounting tube 34 is provided with a second servo motor 96, and the output end of the second servo motor 96 is provided with a first Gear 97, an annular guide groove 99 is installed on one side of the fixed groove 33, a rotating shaft 910 is sleeved at the four corners of one side of the fixed groove 33, and a second gear 911 is installed on the outside of the rotating shaft 910, four groups of guide blocks are arranged on the inside of the annular guide groove 99, and an outer gear ring 98 is installed on one side of the guide block, the outer gear ring 98 is meshed with the four groups of second gears 911, the first gear 97 is meshed with the outer gear ring 98, a second rotating disk 95 is installed on one side of the four groups of rotating shafts 910, and a fan 94 is arranged on the inner side of the four groups of second rotating disks 95, and a heat dissipation vent 912 is opened on one side of the outer side of the fixed groove 33 and the top and bottom of one side of the ball mill outer cylinder;

[0044] The cleaning mechanism 6 includes a water tank 61, a water pump 62, a liquid guide groove 63, a liquid guide tube 64 and a nozzle 65. The water tank 61 is arranged on one side of the top of the mounting platform 57. The top of the water tank 61 is provided with a connected water pump 62. The liquid guide groove 63 is installed on one side of the outer side of the mounting cylinder 81. A guide tube is provided between the water pump 62 and the liquid guide groove 63. Two groups of liquid guide tubes 64 are provided on the inner side of the liquid guide groove 63, and the liquid guide tubes 64 are arranged in the cavity between the mounting cylinder 81 and the screw feeder 82. A nozzle 65 is provided on one side of the top and bottom of the mounting cylinder 81. The two groups of liquid guide tubes 64 are connected to the nozzle 65.

[0045] A liquid supply port is provided on one side of the top of the water tank 61. Two groups of liquid guide tubes 64 extend to the inner wall of the mounting cylinder 81 and are connected to the nozzles 65. The two groups of nozzles 65 are perpendicular to the inner wall of the ball mill inner cylinder 32. The double nozzle structure and the nozzle structure extending to the ball mill inner cylinder 32 are used to spray water, so that the water liquid contacts the inner wall of the ball mill inner cylinder 32 more comprehensively, thereby greatly improving the cleaning effect.

[0046] The pulverizing mechanism 7 comprises a feed trough 71, a drive motor 72, a pulverizing roller 73, a feed port 74, a limit groove 75, a tamping rod 76, a movable rod 77, a first turntable 78, a first bevel gear 79, a second bevel gear 710, a gear set 711, a rotating rod 712, a pulverizing rod 713, pulverizing teeth 714 and a material guide seat 715. The feed trough 71 is mounted on the top of the mounting platform 57. The feed port 74 is provided on the top of the feed trough 71. A material guide seat 715 is installed at the bottom of the feed trough 71. A limit groove 75 is provided on one side of the feed port 74. A tamping rod 76 with a sliding fit is provided on the inner side of the limit groove 75. Two sets of bearing seats are installed on one side of the feed trough 71. A rotating rod 712 is sleeved on the inner side of the bearing seat. The two sets of rotating rods 712 A first bevel gear 79 is provided near the feeding trough 71, two groups of crushing rollers 73 are sleeved on both sides of the feeding trough 71, a driving motor 72 is provided on one side of the feeding trough 71, and the output end of the driving motor 72 is connected to a group of crushing rollers 73, meshing gear sets 711 are provided on the outer sides of the two groups of crushing rollers 73, a second bevel gear 710 meshing with the first bevel gear 79 is provided on one side of the outer side of one group of crushing rollers 73, a first rotating disk 78 is installed on the top of one group of rotating rods 712, and a movable rod 77 movably connected to the tamping rod 76 is hinged at the edge of the top of the first rotating disk 78, a crushing rod 713 is provided at the bottom of the other group of rotating rods 712, a through groove is opened on one side of the inner side of the guide seat 715, and crushing teeth 714 are provided on the inner wall of the through groove;

[0047] The tamping rod 76 reciprocates inside the feed port 74, the second bevel gear 710 meshes with the two sets of first bevel gears 79, and the two sets of crushing rollers 73 rotate towards each other through the meshing of the gear set 711, so that the tamping rod 76 can be used to guide the falling materials, promote material discharge, and avoid blockage.

[0048] One side of the top of the material guide seat 715 is arranged in an oblique structure, and the crushing rod 713 rotates and moves in the internal through groove of the material guide seat 715. The crushing rod 713 cooperates with the crushing teeth 714 to perform secondary crushing of the molten quartz. By using two sets of crushing mechanisms working synchronously, it is convenient to crush the material in two positions through a single set of driving force, thereby improving the crushing efficiency and increasing the subsequent ball milling accuracy.

[0049] A discharge port is provided on one side of the bottom of the feed trough 71, and the discharge port is vertically opposite to the through slot of the guide seat 715. The discharge port extends to the interior of the mounting cylinder 81 and is connected to the screw feeder 82, so as to facilitate the introduction of the crushed material into the screw feeder 82. By starting the screw feeder 82, the material is introduced into the ball mill for ball milling.

[0050] As a preferred solution of this embodiment: the mounting cylinder 81 extends to the inside of the mounting tube 34 and moves horizontally inside the ball mill inner cylinder 32, through openings are provided at the four corners of one side of the ball mill inner cylinder 32, and four sets of second turntables 95 are sealed and matched with the through openings, and a drain valve is provided on one side of the bottom of the ball mill inner cylinder 32, and the drain valve extends out of the ball mill outer cylinder 31, so as to facilitate the discharge of waste liquid from cleaning the ball mill by using the setting of the drain valve.

[0051] As a preferred solution of this embodiment: four groups of fans 94 rotate on one side of the ball mill outer cylinder 31 or the ball mill inner cylinder 32 respectively, and the four groups of fans 94 rotate 180° under the rotation of the rotating shaft 910, which is convenient for adjusting the position of the fans 94, and then switching between heat dissipation and drying of the ball mill inner cylinder, thereby improving the functionality of the structure.

[0052] As a preferred solution of this embodiment: the outer gear ring 98 is composed of two groups of outer gear rings with different inner diameters, one group of outer gear rings is meshed with the first gear 97, and the other group of outer gear rings is meshed with four groups of second gears 911. The meshing linkage of the two groups of outer gear rings can synchronously drive the four groups of fans 94 to adjust their positions.

[0053] Embodiment 1, as Figure 1-6 As shown in the figure, when the ball mill inner cylinder 32 needs to be cleaned, the first servo motor 51 is started to drive the screw rod 52 to rotate, so that the screw rod 52 drives the internal thread block 54 to drive the mounting platform 57 to move horizontally under the limit guide of the guide column 55, so that the mounting cylinder 81 moves in the ball mill inner cylinder 32, and the mounting cylinder 81 drives the two groups of nozzles 65 to move. At this time, the water in the water tank 61 can be pumped out by starting the water pump 62, and introduced into the liquid guide groove 63 and the two groups of liquid guide pipes 64, so that the two groups of guide pipes can be used to clean the inner cylinder 32 of the ball mill. The connection between the liquid pipe 64 and the nozzle 65 causes the water to be sprayed out. At this time, the driving device 2 can be synchronously started to drive the ball mill cylinder 3 to rotate as a whole, and then the water spraying of the upper and lower groups of nozzles 65 and the rotation of the ball mill inner cylinder 32 are coordinated to allow the cleaning water to be evenly sprayed on the inner wall of the ball mill inner cylinder 32, thereby improving the comprehensiveness of the cleaning of the ball mill inner cylinder 32 and the steel balls. As the mounting cylinder 81 reciprocates in the ball mill inner cylinder 32, the cleaning efficiency of the ball mill cylinder is greatly improved, and the cleaning waste liquid can be discharged by starting the drain valve.

[0054] Embodiment 2, as Figure 1-6As shown, when cleaning the cleaned ball mill inner cylinder, the second servo motor 96 is started to mesh with the outer gear ring 98, so that the outer gear ring 98 rotates under the guide limit of the annular guide groove 99. The second gear 911 structure meshing with the four groups is driven to move in linkage, so that the four groups of second gears 911 drive the rotating shaft 910 and the second turntable 95 to rotate 180 degrees, thereby changing the orientation of the fan 94, so that the fan 94 faces the inner side of the ball mill inner cylinder 32. At this time, the four groups of fans 94 can be started and the ball mill inner cylinder 32 rotates, so as to quickly dry the inner wall of the ball mill inner cylinder 32 by air cooling, so as to implement the next batch of fused quartz grinding processing and improve the work efficiency of fused quartz processing production.

[0055] Working Principle: This fused quartz powder is produced in a ball mill;

[0056] When the molten quartz is subjected to a grinding operation, the molten quartz material can be poured into the feed trough 71 from the feed port 74, and when the driving motor 72 is started, the crushing rollers 73 can be synchronously driven to mesh with the gear set 711, so that the two sets of crushing rollers 73 rotate in opposite directions to crush the molten quartz, and when one set of crushing rollers 73 rotates, the second bevel gear 710 is driven to mesh with the two sets of first bevel gears 79, so that the first bevel gear 79 drives the rotating rod 712 and the first rotating disk 78 to rotate, and the first rotating disk 78 drives the movable rod 77 to drive the tamping rod 76 to rotate, so that The tamping rod 76 reciprocates in the feed port 74 to tamp the molten quartz to promote feeding and avoid blockage. Another set of first bevel gears 79 is used to drive the rotating rod 712 and the crushing rod 713 to rotate and cooperate, so that the molten quartz initially crushed by the two sets of crushing rollers 73 enters the through groove under the guidance of the guide seat 715, and then the crushing rod 713 cooperates with the crushing teeth 714 in the through groove to perform a secondary crushing operation on the molten quartz. After the molten stone is crushed, it can be discharged into the screw feeder 82 and introduced into the ball mill inner cylinder 32 for ball milling by starting the screw feeder 82.

[0057] After the molten quartz is introduced into the ball mill inner cylinder 32, the driving device 2 can be used to drive the ball mill cylinder 3 to rotate as a whole, so that the steel balls inside the cylinder body are used to ball-mill the ball mill core, and the heat generated by the materials and the steel balls during ball milling is absorbed by the multiple groups of heat sinks 93 arranged on the outer wall of the ball mill inner cylinder 32, and the heat sinks 93 are used to dissipate heat by using the guidance of the cooling device 91 and the condenser tube 92, so as to absorb and exchange the heat generated by the operation of the ball mill. At the same time, when the four groups of fans 94 are started, the cavity can be air-cooled on one side to improve the heat dissipation effect of the ball mill when it is working. When the molten quartz powder is ground, it can be discharged from the discharge port on one side to complete the ball milling of the molten quartz.

[0058] Finally, it should be noted that the above content is only used to illustrate the technical solution of the present invention, rather than to limit the scope of protection of the present invention. Simple modifications or equivalent substitutions of the technical solution of the present invention by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the present invention.

Claims

1. A ball mill for producing fused silica powder, comprising a mounting base (1), characterized in that: A driving device (2) and two sets of mounting frames (4) are respectively mounted on the top of the mounting seat (1), and a ball mill (3) is sleeved between the two sets of mounting frames (4). The driving device (2) is respectively composed of a motor and meshing gears and an outer gear ring, and the outer gear ring is fixedly mounted on the outer wall of the ball mill (3). A movable adjustment mechanism (5) is provided on one side of the interior of the mounting seat (1); The ball mill cylinder (3) comprises a ball mill outer cylinder (31), a ball mill inner cylinder (32) is arranged inside the ball mill outer cylinder (31), a cavity is arranged between the ball mill outer cylinder (31) and the ball mill inner cylinder (32), a mounting tube (34) is installed on one side inside the ball mill outer cylinder (31), and the mounting tube (34) is connected to the ball mill inner cylinder (32), and a fixing groove (33) is installed on one side of a set of mounting frames (4); The movable adjustment mechanism (5) comprises a mounting groove (53), wherein the mounting groove (53) is arranged on one side inside the mounting seat (1), a first servo motor (51) is arranged on one side of the mounting groove (53), an output end of the first servo motor (51) extends into the interior of the mounting groove (53) and is provided with a screw rod (52), an outer side of the screw rod (52) is provided with an internal thread block (54) with thread matching, a guide column (55) is installed between the mounting seat (1) and a group of mounting frames (4), a guide seat (56) with sliding matching is arranged on the outer side of the guide column (55), and the guide seat (56) is connected to the internal thread block (54), and a mounting platform (57) is installed on the top of the guide seat (56); A cleaning mechanism (6), a crushing mechanism (7) and a material guiding mechanism (8) are respectively provided on the top of the mounting platform (57); a heat dissipation mechanism (9) is provided on one side of the ball mill outer cylinder (31); the material guiding mechanism (8) is composed of a mounting cylinder (81) and a screw feeder (82); the mounting cylinder (81) is mounted on the top of the mounting platform (57); and the mounting cylinder (81) extends to the interior of the mounting tube (34); The heat dissipation mechanism (9) comprises a cooling device (91), wherein the cooling device (91) is arranged on one side of the ball mill outer cylinder (31), and a plurality of groups of heat sinks (93) are arranged on the outside of the ball mill inner cylinder (32). A condenser (92) is connected to one side of the cooling device (91), and the condenser (92) is arranged on the top of the plurality of groups of heat sinks (93) in a spiral structure. A second servo motor (96) is arranged on the top of the mounting tube (34), and a first gear (97) is arranged at the output end of the second servo motor (96). An annular guide groove (99) is installed on one side of the interior of the fixed groove (33), and a rotating shaft (910) is sleeved at the four corners of one side of the interior of the fixed groove (33), and a second gear (911), four groups of guide blocks are provided on the inner side of the annular guide groove (99), and an outer gear ring (98) is installed on one side of the guide block, the outer gear ring (98) meshes with the four groups of second gears (911), the first gear (97) meshes with the outer gear ring (98), a second rotating disk (95) is installed on one side of the four groups of rotating shafts (910), and fans (94) are provided on the inner side of the four groups of second rotating disks (95), heat dissipation openings (912) are provided on the outer side of the fixed groove (33) and one side of the ball mill outer cylinder (31), the four groups of fans (94) rotate and move in the cavity or one side of the ball mill inner cylinder (32), and the four groups of fans (94) rotate and move 180 degrees under the rotation of the rotating shaft (910); The cleaning mechanism (6) comprises a water tank (61), the water tank (61) being arranged on one side of the top of the mounting platform (57), a water pump (62) being arranged on the top of the water tank (61), a liquid guide groove (63) being arranged on one side of the outer side of the mounting cylinder (81), a flow guide tube being arranged between the water pump (62) and the liquid guide groove (63), two groups of liquid guide tubes (64) being arranged on the inner side of the liquid guide groove (63), and the liquid guide tubes (64) being arranged in the cavity between the mounting cylinder (81) and the screw feeder (82), a nozzle (65) being arranged on one side of the top and bottom of the mounting cylinder (81), and the two groups of liquid guide tubes (64) being connected to the nozzle (65); The pulverizing mechanism (7) comprises a feed trough (71), the feed trough (71) being mounted on the top of a mounting platform (57), the feed trough (71) being provided with a feed port (74) on the top, a material guide seat (715) being mounted on the bottom of the feed trough (71), a limit groove (75) being provided on one side of the feed port (74), a slidably matched tamping rod (76) being provided on the inner side of the limit groove (75), two groups of bearing seats being mounted on one side of the feed trough (71), a rotating rod (712) being sleeved on the inner side of the bearing seats, a first bevel gear (79) being provided at the adjacent positions of the two groups of rotating rods (712), two groups of pulverizing rollers (73) being sleeved on both sides of the feed trough (71), and the feed trough (71) A driving motor (72) is provided on one side of the rotating rod (712), and the output end of the driving motor (72) is connected to a group of crushing rollers (73); meshing gear sets (711) are provided on the outer sides of the two groups of crushing rollers (73); a second bevel gear (710) meshing with a first bevel gear (79) is provided on one side of the outer side of one group of crushing rollers (73); a first rotating disk (78) is installed on the top of one group of rotating rods (712); a movable rod (77) movably connected to a tamping rod (76) is hinged at the edge of the top of the first rotating disk (78); a crushing rod (713) is provided on the bottom of the other group of rotating rods (712); a through groove is provided on one side of the interior of the material guide seat (715), and crushing teeth (714) are provided on the inner wall of the through groove.

2. A ball mill for producing fused silica powder according to claim 1, characterized in that: The mounting cylinder (81) extends to the interior of the mounting tube (34) and moves horizontally inside the ball mill inner cylinder (32). Through holes are provided at four corners of one side of the ball mill inner cylinder (32). Four sets of the second rotating disks (95) are sealed and matched with the through holes. A drain valve is provided on one side of the bottom of the ball mill inner cylinder (32), and the drain valve extends outside the ball mill outer cylinder (31).

3. A ball mill for producing fused silica powder according to claim 1, characterized in that: The outer gear ring (98) is composed of two groups of outer gear rings with different inner diameters, one group of the outer gear rings meshes with the first gear (97), and the other group of the outer gear rings meshes with the four groups of second gears (911).

4. A ball mill for producing fused silica powder according to claim 1, characterized in that: A liquid supply port is provided on one side of the top of the water tank (61), and the two groups of liquid guide tubes (64) extend to the inner wall of the mounting cylinder (81) and are connected to the nozzles (65). The two groups of nozzles (65) are vertically opposed to the inner wall of the ball mill inner cylinder (32).

5. A ball mill for producing fused silica powder according to claim 1, characterized in that: The tamping rod (76) reciprocates inside the feed port (74), the second bevel gear (710) meshes with the two sets of first bevel gears (79), and the two sets of crushing rollers (73) rotate towards each other through the meshing of the gear set (711).

6. A ball mill for producing fused silica powder according to claim 1, characterized in that: One side of the top of the material guide seat (715) is provided in an oblique structure, and the crushing rod (713) is rotatable in a through slot inside the material guide seat (715), and the crushing rod (713) cooperates with the crushing teeth (714) to perform secondary crushing of the molten quartz.

7. A ball mill for producing fused silica powder according to claim 1, characterized in that: A discharge port is provided on one side of the bottom of the feed trough (71), and the discharge port is vertically opposite to the through slot of the material guide seat (715). The discharge port extends to the interior of the mounting cylinder (81) and is connected to the screw feeder (82).

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