High-crushing grinding ball

Abstract

The utility model discloses a high-smashing grinding ball, and belongs to the technical field of grinding balls, the high-smashing grinding ball comprises a main body module and an improved module, the main body module comprises a grinding box, the top of the grinding box is fixedly connected with a feeding hopper, the improved module is arranged in the grinding box, and the improved module comprises a mounting groove assembly arranged in the grinding box; the grinding device comprises a mounting groove assembly, a grinding assembly is arranged in the mounting groove assembly, two scraping assemblies are arranged on the grinding assembly, through arrangement of the mounting groove assembly, the grinding assembly can be mounted, meanwhile, the grinding assembly can be matched for grinding work, and through arrangement of the grinding assembly, the scraping assemblies can be mounted; and through the arrangement of the scraping assembly, materials remaining in the inner cavity of the grinding box can be scraped away, and therefore it can be avoided that work of the grinding assembly is affected.

Description

Technical Field

[0001] The present application relates to the technical field of grinding balls, and more particularly to a high-crushing grinding ball. Background Art

[0002] Grinding balls refer to balls made from bauxite, roller powder, industrial alumina powder, high-temperature calcined alpha alumina powder and other materials, which are made through processes such as batching, grinding, powder making (pulping, mud making), molding, drying and firing. They are mainly used as grinding media and are widely used.

[0003] According to the search, a Chinese patent with publication number CN217392598U discloses a double grinding ball device for Chinese medicine powder, wherein the top of the grinding device is provided with a conical hopper, the inside of the large grinding inner cavity is provided with a large grinding ball, a first rotating shaft is bolted to the central axis direction of the large grinding ball, the outer surface of the first rotating shaft is tightly connected to the first pulley, the half gear is coaxially connected to the inner gear, a small grinding cavity is provided at the bottom of the grinding device body, a small grinding ball is provided inside the small grinding cavity, a second rotating shaft is bolted to the central axis direction of the small grinding ball, and a transmission belt is connected to the inner concave part of the second pulley and the first pulley in the vertical direction. This application prevents the problem that the material particles cannot fully impact and grind with the grinding balls, thereby reducing the grinding efficiency of the grinding ball device, so that the material particles can fully impact and grind with the grinding balls, thereby improving the grinding efficiency of the grinding ball device.

[0004] Regarding the above-mentioned related technologies, the applicant believes that there is no corresponding scraping structure on the surface of the grinding ball, which may cause the grinding ball to squeeze and consolidate the material on the inner surface of the grinding cavity during operation, thereby affecting the operation of the grinding ball. For this reason, we propose a high-crushing grinding ball. Utility Model Content

[0005] In order to solve the above problems, the present application provides a high crushing grinding ball, which adopts the following technical solution:

[0006] A high-crushing grinding ball comprises a main module and an improved module, wherein the main module comprises a grinding box, a feed hopper is fixedly connected to the top of the grinding box, the improved module is arranged inside the grinding box, the improved module comprises a mounting slot assembly arranged inside the grinding box, a grinding assembly is arranged inside the mounting slot assembly, and two scraper assemblies are arranged on the grinding assembly.

[0007] By adopting the above technical solution, the material solidified in the grinding inner cavity can be scraped off.

[0008] Furthermore, the mounting trough assembly includes a feed trough opened on the top of the grinding box, and the feed trough is connected to the feed hopper, and a discharge trough is opened at the bottom of the grinding box.

[0009] By adopting the above technical solution, materials can be imported and exported.

[0010] Furthermore, the mounting trough assembly also includes a spherical grinding chamber opened inside the grinding box, and the spherical grinding chamber is connected to the discharge trough and the feed trough respectively.

[0011] By adopting the above technical solution, the passage of materials is facilitated.

[0012] Furthermore, the grinding assembly includes a support block fixedly connected to one end of the grinding box, the support block is fixedly connected to a drive motor, the output end of the drive motor is fixedly connected to a rotating rod, and the rotating rod passes through the spherical grinding cavity and extends to the outside of the grinding box.

[0013] By adopting the above technical solution, the driving motor can drive the rotating rod to rotate.

[0014] Furthermore, the grinding assembly also includes a limit plate fixedly connected to one end of the rotating rod, a grinding ball body is fixedly connected to the surface of the rotating rod, and the grinding ball body is located inside the spherical grinding cavity.

[0015] By adopting the above technical solution, the rotation of the rotating rod will drive the grinding ball body to rotate.

[0016] Furthermore, the scraper assembly includes a groove formed on the surface of the grinding ball body, a fixing plate is fixedly connected to the inside of the groove, and a plurality of mounting holes are formed on one side of the fixing plate.

[0017] By adopting the above technical solution, the fixing plate can be installed.

[0018] Furthermore, the scraper assembly also includes a plurality of springs respectively fixedly connected inside the plurality of mounting holes, one end of each of the plurality of springs is fixedly connected with a connecting pin, and the plurality of connecting pins respectively extend to the outside of the plurality of mounting holes.

[0019] By adopting the above technical solution, the connecting pin can have the ability of telescopic reset.

[0020] Furthermore, the scraper assembly also includes a scraper block fixedly connected between one ends of the plurality of connecting pins, and the scraper block extends to the outside of the groove and fits against the inner wall of the spherical grinding chamber.

[0021] By adopting the above technical solution, the rotation of the grinding ball body will drive the scraper block to scrape the inner wall of the spherical grinding cavity.

[0022] In summary, this application includes the following beneficial technical effects:

[0023] (1) Through the setting of the grinding assembly, the scraper assembly can be installed, and through the setting of the scraper assembly, the material remaining in the inner cavity of the grinding box can be scraped off, thereby avoiding affecting the work of the grinding assembly;

[0024] (2) The discharging trough and the feeding trough are provided to facilitate the addition or discharge of materials, the spherical grinding chamber and the grinding ball body are provided to grind materials, and the driving motor is provided to drive the grinding ball body to rotate;

[0025] (3) The arrangement of the groove facilitates the installation of the fixing plate, and the arrangement of the spring enables the scraper block to contact the inner wall of the spherical grinding chamber through the connecting pin. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the overall structure of this application;

[0027] Figure 2 This is a schematic diagram of the explosion structure of this application;

[0028] Figure 3 This is a schematic cross-sectional view of the grinding box of the present application;

[0029] Figure 4 This is a schematic diagram of the exploded structure of the grinding assembly and the scraping assembly of the present application.

[0030] Description of the numbers in the figure:

[0031] 100, main body module; 110, grinding box; 120, feed hopper;

[0032] 200, improved module; 210, mounting slot assembly; 211, feed slot; 212, discharge slot; 213, spherical grinding chamber; 220, grinding assembly; 221, support block; 222, drive motor; 223, rotating rod; 224, limiting plate; 225, grinding ball body; 230, scraper assembly; 231, groove; 232, fixing plate; 233, mounting hole; 234, spring; 235, connecting pin; 236, scraper block. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.

[0034] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0035] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0036] The following is combined with Figure 1-4 This application is described in further detail.

[0037] See also Figure 1-4 A high-crushing grinding ball includes a main module 100 and an improved module 200. The main module 100 includes a grinding box 110, and a feed hopper 120 is fixedly connected to the top of the grinding box 110. The improved module 200 is arranged inside the grinding box 110. The improved module 200 includes a mounting groove assembly 210 arranged inside the grinding box 110, and a grinding assembly 220 is arranged inside the mounting groove assembly 210. Two scraper assemblies 230 are arranged on the grinding assembly 220.

[0038] By setting the installation groove assembly 210, the grinding assembly 220 can be installed, and the grinding work can be carried out in cooperation with the grinding assembly 220. By setting the grinding assembly 220, the scraper assembly 230 can be installed. By setting the scraper assembly 230, the material remaining in the inner cavity of the grinding box 110 can be scraped off, thereby avoiding affecting the operation of the grinding assembly 220.

[0039] The mounting trough assembly 210 includes a feed trough 211 opened at the top of the grinding box 110, and the feed trough 211 is connected to the feed hopper 120, and a discharge trough 212 is opened at the bottom of the grinding box 110. The mounting trough assembly 210 also includes a spherical grinding cavity 213 opened inside the grinding box 110, and the spherical grinding cavity 213 is respectively connected to the discharge trough 212 and the feed trough 211. The grinding assembly 220 includes a support block 221 fixedly connected to one end of the grinding box 110, a drive motor 222 is fixedly connected to the support block 221, a rotating rod 223 is fixedly connected to the output end of the drive motor 222, and the rotating rod 223 passes through the spherical grinding cavity 213 and extends to the outside of the grinding box 110. The grinding assembly 220 also includes a limit plate 224 fixedly connected to one end of the rotating rod 223, and a grinding ball body 225 is fixedly connected to the surface of the rotating rod 223, and the grinding ball body 225 is located on the inner side of the spherical grinding cavity 213.

[0040] By starting the driving motor 222 , the driving motor 222 will drive the grinding ball body 225 to rotate through the rotating rod 223 , so as to cooperate with the spherical grinding chamber 213 to grind the material.

[0041] The scraper assembly 230 includes a groove 231 opened on the surface of the grinding ball body 225, and a fixing plate 232 is fixedly connected to the inside of the groove 231. A plurality of mounting holes 233 are opened on one side of the fixing plate 232. The scraper assembly 230 also includes a plurality of springs 234 respectively fixedly connected to the inside of the plurality of mounting holes 233, and one end of the plurality of springs 234 is fixedly connected to a connecting pin 235, and the plurality of connecting pins 235 respectively extend to the outside of the plurality of mounting holes 233. The scraper assembly 230 also includes a scraper block 236 fixedly connected between one ends of the plurality of connecting pins 235, and the scraper block 236 extends to the outside of the groove 231 and fits against the inner wall of the spherical grinding cavity 213.

[0042] During operation, the spring 234 can stretch and drive the scraper block 236 to contact the inner wall of the spherical grinding chamber 213 through the connecting pin 235. When the grinding ball body 225 rotates, it can drive the scraper block 236 to scrape the inner wall of the spherical grinding chamber 213, thereby preventing the material from remaining on the inner wall of the spherical grinding chamber 213 and affecting the operation of the grinding ball body 225.

[0043] The implementation principle of the embodiment of the present application is as follows: when work is required, the drive motor 222 is first started, and the drive motor 222 drives the rotating rod 223 to rotate. The rotation of the rotating rod 223 drives the grinding ball body 225 to rotate. The rotation of the grinding ball body 225 drives the scraper block 236 to scrape the inner wall of the spherical grinding chamber 213. Then, the material to be ground is added to the interior of the feed hopper 120, so that the material can enter the spherical grinding chamber 213 through the feed trough 211, so that the material can be ground through the cooperation of the grinding ball body 225 and the spherical grinding chamber 213. In this process, the rotating scraper block 236 will scrape off the material remaining on the inner wall of the spherical grinding chamber 213 through the resistance of the spring 234, thereby avoiding affecting the work of the grinding ball body 225. Finally, the ground material will be discharged through the discharge trough 212.

[0044] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A high-crushing grinding ball, comprising a main module (100) and an improved module (200), characterized in that: The main body module (100) comprises a grinding box (110), a feed hopper (120) is fixedly connected to the top of the grinding box (110), and the improved module (200) is arranged inside the grinding box (110); The improved module (200) comprises a mounting slot assembly (210) arranged inside a grinding box (110), a grinding assembly (220) being arranged inside the mounting slot assembly (210), and two scraper assemblies (230) being arranged on the grinding assembly (220).

2. A high crushing grinding ball according to claim 1, characterized in that: The mounting trough assembly (210) comprises a feed trough (211) opened on the top of the grinding box (110), and the feed trough (211) is connected to the feed hopper (120), and a discharge trough (212) is opened at the bottom of the grinding box (110).

3. A high crushing grinding ball according to claim 2, characterized in that: The mounting trough assembly (210) further comprises a spherical grinding chamber (213) opened inside the grinding box (110), and the spherical grinding chamber (213) is respectively connected to the discharge trough (212) and the feed trough (211).

4. A high crushing grinding ball according to claim 3, characterized in that: The grinding assembly (220) comprises a support block (221) fixedly connected to one end of the grinding box (110); a driving motor (222) is fixedly connected to the support block (221); an output end of the driving motor (222) is fixedly connected to a rotating rod (223); and the rotating rod (223) passes through the spherical grinding cavity (213) and extends to the outside of the grinding box (110).

5. The high-crushing grinding ball according to claim 4, characterized in that: The grinding assembly (220) further comprises a limiting plate (224) fixedly connected to one end of a rotating rod (223); a grinding ball body (225) is fixedly connected to the surface of the rotating rod (223); and the grinding ball body (225) is located inside the spherical grinding cavity (213).

6. The high-crushing grinding ball according to claim 5, characterized in that: The scraper assembly (230) comprises a groove (231) formed on the surface of the grinding ball body (225); a fixing plate (232) is fixedly connected to the inside of the groove (231); and a plurality of mounting holes (233) are formed on one side of the fixing plate (232).

7. A high crushing grinding ball according to claim 6, characterized in that: The scraper assembly (230) further comprises a plurality of springs (234) respectively fixedly connected inside the plurality of mounting holes (233), one end of each of the plurality of springs (234) being fixedly connected with a connecting pin (235), and the plurality of connecting pins (235) respectively extending to the outside of the plurality of mounting holes (233).

8. The high-crushing grinding ball according to claim 7, characterized in that: The scraper assembly (230) further comprises a scraper block (236) fixedly connected between one ends of the plurality of connecting pins (235), and the scraper block (236) extends to the outside of the groove (231) and fits against the inner wall of the spherical grinding chamber (213).

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