Silica powder ball mill base

Abstract

The utility model provides a silica powder ball mill base. The silica powder ball mill base comprises a base, one end of the top face of the machine base is fixedly connected with a driving motor, the output shaft end of the driving motor is connected with a speed reducer, the output shaft end of the speed reducer is fixedly connected with a transmission gear, the transmission gear is connected with a large gear ring in an engaged mode, and a protection assembly is installed outside the transmission gear and the large gear ring. The protection assembly comprises a left bearing, a right bearing, a lower shell and an upper shell, the left bearing and the right bearing are fixedly connected to the positions, located on the two sides of the large gear ring, of the outer surface of the ball milling cylinder correspondingly, the lower shell is fixedly connected to the top face of the machine base, and a lower gear groove is formed in the middle of the lower shell; and one side of the lower shell is fixedly connected with a first connecting plate. The large gear ring and the transmission gear are protected through the protection assembly, iron balls in the ball mill can be conveniently discharged in the later period through the overhaul assembly, and a lining in the ball milling cylinder can be conveniently replaced and maintained in the later period.

Description

Technical Field

[0001] The utility model relates to the technical field of silicon micropowder processing, in particular to a silicon micropowder ball mill base. Background Art

[0002] Silica powder is a processed aluminum silicate material with a particle size usually less than 200 microns, characterized by high purity and extremely small particle size; it is mainly derived from quartz sand, waste aluminum silicate refractory materials, etc., and is prepared through a series of process processes such as crushing, water washing, and magnetic separation; Silica powder has the following characteristics: High purity: The silicon content is usually more than 98%, and the impurity content is extremely low, which is suitable for applications with high purity requirements. High filling capacity: small particle size, large surface area, good filling capacity and thixotropy, often used in concrete, mortar, plastic, rubber and other materials to enhance material properties. Good refractory: commonly used in refractory materials such as refractory bricks and castables to improve refractoriness and pressure resistance. Good chemical stability: does not react with most chemicals and can maintain good corrosion resistance.

[0003] When silicon micropowder is produced, first, the staff puts quartz stone and steel ball into the grinder from the feed port. At this time, by starting the drive motor, the drive motor will drive the transmission gear to rotate through the reducer. The transmission gear will drive the grinding cylinder to rotate under the action of the large gear ring. When the grinding cylinder rotates, the steel ball and quartz stone roll and collide inside, thereby achieving grinding. The ground and qualified silicon micropowder (quartz powder) will be discharged from the discharge port.

[0004] Since both the feed and discharge ends of the grinder are open, during the grinding process, fine silicon powder will easily float out through the discharge port of the grinder, and the silicon powder floating in the air will easily adhere to the large gear ring and the transmission gear. As time goes by, the large gear ring and the transmission gear will adhere more and more, and the silicon powder will absorb the lubricating oil on the large gear ring and the transmission gear, thus becoming sludge. The sludge not only affects the heat dissipation of the transmission gear and the large gear ring, but also causes the temperature generated by the transmission gear when it drives the large gear ring to work to accumulate on it. At the same time, it also increases the meshing damping between the gears, which will affect the service life of the transmission gear and the large gear ring. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a silicon micropowder ball mill base, which solves the problems mentioned in the background technology.

[0006] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] A silicon micropowder ball mill base, comprising a base; a driving motor is fixedly connected to one end of the top surface of the base, a reducer is connected to the output shaft end of the driving motor, a transmission gear is fixedly connected to the output shaft end of the reducer, the transmission gear is meshedly connected to a large gear ring, a protection component is installed outside the transmission gear and the large gear ring, a ball mill is fixedly connected to the middle of the large gear ring, and a maintenance component is arranged in the middle of the ball mill; the protection component comprises a left bearing, a right bearing, a lower shell and an upper shell, and the outer surface of the ball mill and the two sides of the large gear ring are respectively fixedly connected to the left bearing and the right bearing The top surface of the machine base is fixedly connected with a lower shell body, a lower gear groove is provided in the middle of the lower shell body, a first connecting plate is fixedly connected to one side of the lower shell body, the other end of the lower shell body is fixedly connected to a lubrication shell, the transmission gear is located in the middle of the lubrication shell, an upper shell body is installed on the top surface of the lower shell body, an upper gear groove is provided in the middle of the upper shell body, one end of the upper shell body is fixedly connected with a second connecting plate, the second connecting plate is fixedly connected to the first connecting plate by bolts and nuts, the other end of the upper shell body is fixedly connected with a long plate, and the long plate is fixedly connected to the top surface of the lubrication shell by bolts.

[0008] Furthermore, the protection component also includes a lubrication box and a liquid pump, and the top surface of the machine base is fixedly connected to the lubrication box and the liquid pump, respectively. The input end of the liquid pump is connected to the inner cavity of the lubrication box through a liquid pumping pipe, and the output end of the liquid pump is connected to the inner cavity of the long board through a liquid discharge pipe.

[0009] Furthermore, the inspection component includes an inspection port and a locking column. The inspection port is provided in the middle of the outer surface of the ball mill, and a sealing plate is placed in the inspection port. The outer surface of the ball mill and the two sides of the inspection port are respectively fixedly connected with locking columns, and a through hole is provided on one side of the locking column. A locking rod is slidably connected in the through hole, and a locking screw is threadedly connected to the middle part of the locking rod, and one end of the locking screw is in contact with one side of the sealing plate.

[0010] Furthermore, a cooling component is installed on the top surface of the machine base and below the ball mill.

[0011] Furthermore, the cooling component includes a blower, the top surface of the base is fixedly connected to the blower, the output end of the blower is connected to a wind box through a hose, the top surface of the base is fixedly connected to a wind box located below the ball mill, and the top surface of the wind box is fixedly connected to exhaust pipes at equal intervals.

[0012] The utility model provides a silicon micropowder ball mill base. Compared with the prior art, it has the following beneficial effects:

[0013] 1. Through the cooperation of the blower, hose, wind box and exhaust pipe in the cooling component, the external air can be compressed and blown to the outer wall of the ball mill, preventing the ball mill from high temperature during grinding, thereby accelerating the service life of the ball mill and lining;

[0014] 2. Through the cooperation between the lower shell, the upper shell and the lubrication shell in the protection assembly, the protection of the transmission gear and the large gear ring can be achieved, and the transmission gear and the large gear can be reduced to be contaminated with more dust and impurities, thereby affecting the normal operation of the worn gear and the large gear ring. At this time, through the cooperation between the lubrication box, the liquid pump and the liquid suction pipe, the transmission gear and the large gear ring are regularly lubricated, reducing the friction generated when the transmission gear and the large gear ring are working.

[0015] 3. The inspection port in the inspection assembly allows the staff to enter the inner lining of the ball mill for replacement and inspection. The inspection port is sealed when it is not needed through the cooperation of the sealing plate, through hole, locking rod and locking screw, which facilitates the later grinding. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 The utility model overall structure schematic diagram is shown;

[0018] Figure 2 Another structural diagram of the utility model is shown;

[0019] Figure 3 A schematic diagram of the disassembly structure of the maintenance component of the utility model is shown;

[0020] Figure 4 The utility model is shown as a schematic diagram of the overall partial enlarged structure;

[0021] Figure 5 A partial structural schematic diagram of the protection component of the utility model is shown;

[0022] Figure 6 A schematic diagram of the disassembly structure of the protection component of the utility model is shown;

[0023] As shown in the figure: 1. base; 2. drive motor; 3. reducer; 4. transmission gear; 5. large gear ring; 6. protection component; 61. left bearing; 62. right bearing; 63. lower shell; 64. upper shell; 65. lower gear groove; 66. first connecting plate; 67. lubrication shell; 68. upper gear groove; 69. second connecting plate; 610. long plate; 611. lubrication box; 612. suction pump; 613. suction pipe; 614. discharge pipe; 7. ball mill; 8. maintenance component; 81. maintenance port; 82. locking column; 83. sealing plate; 84. through hole; 85. locking rod; 86. locking screw; 9. feed pipe; 10. discharge pipe; 11. first column; 12. second column; 13. cooling component; 131. blower; 132. hose; 133. wind box; 134. exhaust pipe. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Embodiment 1

[0026] In order to solve the technical problems in the background technology, a silicon micro powder ball mill base is provided as follows:

[0027] Combination Figure 1-Figure 6As shown, the utility model provides a silicon micropowder ball mill base, including a base 1; a driving motor 2 is fixedly connected to one end of the top surface of the base 1, a reducer 3 is connected to the output shaft end of the driving motor 2, a transmission gear 4 is fixedly connected to the output shaft end of the reducer 3, a large gear ring 5 is meshed with the transmission gear 4, a protection component 6 is installed outside the transmission gear 4 and the large gear ring 5, a ball mill 7 is fixedly connected to the middle of the large gear ring 5, and a maintenance component 8 is arranged in the middle of the ball mill 7; the protection component 6 includes a left bearing 61, a right bearing 62, a lower shell 63 and an upper shell 64, and the outer surface of the ball mill 7 and the two sides of the large gear ring 5 are respectively fixedly connected with the left bearing 61 and the right bearing 6 2. A lower shell 63 is fixedly connected to the top surface of the base 1, a lower gear groove 65 is provided in the middle of the lower shell 63, a first connecting plate 66 is fixedly connected to one side of the lower shell 63, a lubricating shell 67 is fixedly connected to the other end of the lower shell 63, and the transmission gear 4 is located in the middle of the lubricating shell 67. An upper shell 64 is installed on the top surface of the lower shell 63, an upper gear groove 68 is provided in the middle of the upper shell 64, a second connecting plate 69 is fixedly connected to one end of the upper shell 64, and the second connecting plate 69 is fixedly connected to the first connecting plate 66 by bolts and nuts, and a long plate 610 is fixedly connected to the other end of the upper shell 64, and the long plate 610 is fixedly connected to the top surface of the lubricating shell 67 by bolts.

[0028] By cooperating with the lower shell 63, the upper shell 64 and the lubricating shell 67 in the protection assembly 6, the transmission gear 4 and the large gear ring 5 can be protected, and the transmission gear 4 and the large gear 5 can be protected from dust and impurities, thereby reducing the influence on the normal operation of the transmission gear and the large gear ring.

[0029] In this embodiment, the protection component 6 also includes a lubrication box 611 and a liquid pump 612. The top surface of the base 1 is fixedly connected with the lubrication box 611 and the liquid pump 612 respectively. The input end of the liquid pump 612 is connected to the inner cavity of the lubrication box 611 through a liquid suction pipe 613, and the output end of the liquid pump 612 is connected to the inner cavity of the long plate 610 through a discharge pipe 614.

[0030] Through the cooperation between the lubrication box 611, the liquid pump 612 and the liquid pumping tube 613, the transmission gear 4 and the large gear ring 5 are lubricated regularly, thereby reducing the friction generated when the transmission gear 4 and the large gear ring 5 are working.

[0031] Embodiment 2

[0032] like Figure 1-Figure 6 As shown, based on the above embodiment, this embodiment further provides the following contents:

[0033] The inspection assembly 8 includes an inspection port 81 and a locking column 82. The inspection port 81 is provided in the middle of the outer surface of the ball mill 7, and a sealing plate 83 is placed in the inspection port 81. The outer surface of the ball mill 7 and the two sides of the inspection port 81 are fixedly connected with locking columns 82, and a through hole 84 is provided on one side of the locking column 82. A locking rod 85 is slidably connected in the through hole 84. A locking screw 86 is threadedly connected to the middle part of the locking rod 85, and one end of the locking screw 86 is in contact with one side of the sealing plate 83.

[0034] The inspection port 81 in the inspection assembly 8 facilitates the later staff to enter the inner lining of the ball mill for replacement and inspection. The sealing plate 83, the through hole 84, the locking rod 85 and the locking screw 86 cooperate with each other, and the inspection port 81 is sealed when not in use, so as to facilitate the later grinding.

[0035] Embodiment 3

[0036] like Figure 1-Figure 6 As shown, based on the above embodiment, this embodiment further provides the following contents:

[0037] One end of the ball mill 7 is fixedly connected to the feed pipe 9 by bolts and nuts, and the other end of the ball mill 7 is fixedly connected to the discharge pipe 10 by bolts and nuts. The first column 11 and the second column 12 are fixedly connected to the two ends of the top surface of the base 1 respectively. The feed pipe 9 is rotatably connected to the inside of the first column 11 through a bearing, and the discharge pipe 10 is rotatably connected to the inside of the second column 12 through a bearing. A cooling component 13 is installed on the top surface of the base 1 and below the ball mill 7. The cooling component 13 includes a blower 131, the top surface of the base 1 is fixedly connected to the blower 131, and the output end of the blower 131 is connected to the wind box 133 through a hose 132. The top surface of the base 1 and below the ball mill 7 are fixedly connected to the wind box 133, and the top surface of the wind box 133 is fixedly connected to the exhaust pipe 134 at equal intervals.

[0038] By cooperating with the blower 131, hose 132, wind box 133 and exhaust pipe 134 in the cooling assembly, the external air can be compressed and blown toward the outer wall of the ball mill, preventing the ball mill from generating high temperature during grinding, thereby accelerating the service life of the ball mill and the lining.

[0039] The working principle and use process of this utility model:

[0040] In use:

[0041] When in use, first, start the drive motor 2. When the drive motor 2 works, it will drive the gear inside the reducer 3 to rotate. When the reducer works, it will drive the transmission gear 4 to rotate. When the transmission gear 4 works, it will drive the large gear ring 5 and the ball mill 7 to rotate. When the ball mill 7 rotates, it will drive the discharge pipe 10 and the feed pipe 9 to rotate. At this time, the staff starts to put the materials and steel balls that need to be ground into the feed pipe 9, and the qualified materials will be discharged from the discharge pipe 10; when grinding, the materials and small balls will roll and collide in the grinding tube 7, and at this time, it is easy to increase the temperature of the grinding tube 7. At this time, start the blower 131. When the blower 131 works, it starts to compress the external air and transport it to the hose 132, and then transport it to the wind box 133. Finally, it is discharged through the exhaust pipe 134. The discharged air starts to cool the surface of the grinding tube 7 to prevent the high temperature generated during grinding from affecting the service life of the grinding tube and the lining.

[0042] When grinding, the liquid pump 612 is started. When the liquid pump 612 is working, the lubricating liquid in the lubrication box 611 is pumped into the liquid discharge pipe 614, and finally sprayed on the transmission gear 4 through the liquid discharge pipe 614. Since the rotation of the transmission gear 4 will drive the rotation of the large gear 5, at this time, the lubricating oil on the transmission gear 4 will adhere to the large gear 5, achieving lubrication and cooling; reducing the friction generated during work, and achieving cooling;

[0043] During installation, first, install the transmission gear 4 in the lubricating shell 67. After installation, the ball mill 7 is installed. During installation, first, align the left bearing 61 and the right bearing 62 on the ball mill 7 with the lower shell 63, and make the large gear ring 5 located in the lower gear groove 65. At this time, put the upper shell 64 on the upper part of the ball mill 7. When putting it on, first, fix the first connecting plate 66 and the second connecting plate 69 together by bolts and nuts. At this time, fix the long plate 610 and the lubricating shell 67 together by bolts. When the upper shell 64 and the lower shell 63 are fixed together, the outer rings of the left and right bearings can be fixed so as not to affect the rotation of the ball mill 7.

[0044] When the inner lining of the ball mill 7 needs to be inspected later, the locking screw is loosened and the locking rod 85 is removed so that the locking rod 85 can be removed from the through hole 84. After removal, the sealing plate 83 can be removed from the inspection port 81, so that the later staff can enter the interior through the inspection port 81 to repair and inspect the interior.

[0045] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0046] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A silicon micropowder ball mill base, characterized in that: The machine base (1) comprises a drive motor (2) fixedly connected to one end of the top surface of the machine base (1); the output shaft end of the drive motor (2) is connected to a reducer (3); the output shaft end of the reducer (3) is fixedly connected to a transmission gear (4); the transmission gear (4) is meshingly connected to a large toothed ring (5); a protection component (6) is installed outside the transmission gear (4) and the large toothed ring (5); a ball mill (7) is fixedly connected to the middle of the large toothed ring (5); and a maintenance component (8) is arranged in the middle of the ball mill (7); The protection assembly (6) comprises a left bearing (61), a right bearing (62), a lower shell (63) and an upper shell (64); the outer surface of the ball mill (7) and the two sides of the large gear ring (5) are respectively fixedly connected to the left bearing (61) and the right bearing (62); the top surface of the machine base (1) is fixedly connected to the lower shell (63); the middle part of the lower shell (63) is provided with a lower gear groove (65); one side of the lower shell (63) is fixedly connected to a first connecting plate (66); the other end of the lower shell (63) is fixedly connected to a lubricating shell (66); 7), the transmission gear (4) is located in the middle of the lubricating shell (67), the top surface of the lower shell (63) is installed with an upper shell (64), the middle of the upper shell (64) is provided with an upper gear groove (68), one end of the upper shell (64) is fixedly connected with a second connecting plate (69), the second connecting plate (69) is fixedly connected with the first connecting plate (66) by bolts and nuts, the other end of the upper shell (64) is fixedly connected with a long plate (610), and the long plate (610) is fixedly connected to the top surface of the lubricating shell (67) by bolts.

2. The silicon micropowder ball mill base according to claim 1, characterized in that: The protection component (6) further comprises a lubrication box (611) and a liquid extraction pump (612); the top surface of the machine base (1) is respectively fixedly connected with the lubrication box (611) and the liquid extraction pump (612); the input end of the liquid extraction pump (612) is connected to the inner cavity of the lubrication box (611) via a liquid extraction pipe (613); and the output end of the liquid extraction pump (612) is connected to the inner cavity of the long plate (610) via a liquid discharge pipe (614).

3. A silicon micro powder ball mill base according to claim 2, characterized in that: The inspection assembly (8) comprises an inspection port (81) and a locking column (82); the inspection port (81) is provided in the middle of the outer surface of the ball mill (7); a sealing plate (83) is placed in the inspection port (81); the outer surface of the ball mill (7) and the two sides of the inspection port (81) are respectively fixedly connected with locking columns (82); a through hole (84) is provided on one side of the locking column (82); a locking rod (85) is slidably connected in the through hole (84); a locking screw (86) is threadedly connected in the middle of the locking rod (85); one end of the locking screw (86) is in contact with one side of the sealing plate (83).

4. The silicon micropowder ball mill base according to claim 3, characterized in that: One end of the ball mill (7) is fixedly connected to a feed pipe (9) by means of bolts and nuts, and the other end of the ball mill (7) is fixedly connected to a discharge pipe (10) by means of bolts and nuts. The two ends of the top surface of the machine base (1) are respectively fixedly connected to a first column (11) and a second column (12). The interior of the first column (11) is rotatably connected to the feed pipe (9) by means of a bearing, and the interior of the second column (12) is rotatably connected to the discharge pipe (10) by means of a bearing.

5. The silicon micropowder ball mill base according to claim 4, characterized in that: A cooling component (13) is installed on the top surface of the machine base (1) and below the ball mill (7).

6. A silicon micro powder ball mill base according to claim 5, characterized in that: The cooling component (13) comprises a blower (131), the top surface of the machine base (1) is fixedly connected to the blower (131), the output end of the blower (131) is connected to a wind box (133) via a hose (132), the top surface of the machine base (1) is fixedly connected to the wind box (133) below the ball mill (7), and the top surface of the wind box (133) is fixedly connected to exhaust pipes (134) at equal intervals.

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