Refractory material pulverizer with grinding disc convenient to replace

Abstract

The refractory material pulverizer comprises a box body, the bottom of the box body is fixedly connected with four supporting rods which are evenly distributed, the bottom of each supporting rod is fixedly connected with an anti-skid pad, the interior of the lower end of the box body is fixedly connected with a discharging opening, and the lower end of the box body is fixedly connected with a grinding disc. A supporting ring is fixedly connected to the inner side wall of the box body, a connecting disc is rotationally connected to the interior of the supporting ring in a sleeved mode through a bearing, and a grinding disc is rotationally connected to the top of the connecting disc. The connecting disc can be driven to rotate under the action of the lower driving motor, the upper driving motor can drive the grinding disc to rotate, the rotating direction of the connecting disc is opposite to that of the grinding disc, the grinding efficiency of refractory materials can be improved, ground materials can be effectively guided out under the action of the supporting ring, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of flour mills, in particular to a refractory material flour mill convenient for replacing grinding discs. Background Technique

[0002] Refractory material grinding refers to processing refractory materials (such as alumina, silicate, etc.) into fine particulate materials in powder form by mechanical grinding. This processing method can change the particle size and shape of the refractory material to make it more suitable for specific application requirements. The ground refractory material has a more uniform particle size and a higher surface area, which can improve its performance and stability in the production of refractory products. Grinding also helps to improve the processing performance and plasticity of refractory materials, making them easier to be used in the manufacture of various refractory products.

[0003] When the current flour mill is in use, it usually grinds materials by rotating a single-driven grinding disc. The grinding efficiency is insufficient, and it is not convenient to replace the worn grinding disc. Therefore, improvement is needed. Content of the Utility Model

[0004] The purpose of the utility model is to provide a refractory material flour mill convenient for replacing grinding discs, which solves the problem of insufficient grinding efficiency and also solves the problem that the worn grinding disc is not convenient to replace.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a refractory material flour mill convenient for replacing grinding discs, including a box body. Four uniformly distributed support rods are fixedly connected to the bottom of the box body. A non-slip pad is fixedly connected to the bottom of each support rod. A feeding port is fixedly connected to the inner bottom of the box body. A support ring is fixedly connected to the inner side wall of the box body. A connecting disc is rotatably sleeved in the support ring through a bearing. A grinding disc is rotatably connected to the top of the connecting disc. A feeding port is opened in the grinding disc. A material guiding port is fixedly connected to the top of the grinding disc. The material guiding port is communicated with the feeding port. A driving mechanism is arranged on the connecting disc, and a connecting mechanism is arranged on the grinding disc.

[0006] Preferably, the non-slip pad is circular and made of rubber material. By designing the non-slip pad, the anti-slip stability of the overall structure can be improved.

[0007] Preferably, the driving mechanism includes a support plate. The inner side of the support ring is fixedly connected with the support plate. The top of the support plate is fixedly installed with a lower driving motor. The output end of the lower driving motor is fixedly connected with a connecting plate. The top inner wall of the box body is fixedly connected with a bracket. The inner side of the bracket is fixedly installed with an upper driving motor. The output end of the upper driving motor is rotatably connected with the bracket. The lower end of the output end of the upper driving motor is fixedly connected with a rotating shaft. A square sleeve is movably sleeved on the outer side of the rotating shaft. The square sleeve is slidably connected with the grinding disc. By designing the driving mechanism, the grinding disc and the connecting plate can be driven to rotate.

[0008] Preferably, a square groove is formed inside the grinding disc. The square sleeve is slidably connected inside the square groove. By designing the square groove, the square sleeve can drive the grinding disc to rotate, and the square sleeve can slide relative to the square groove.

[0009] Preferably, the connecting mechanism includes guide grooves. Two symmetrically distributed guide grooves are formed inside the square sleeve. Guide blocks are slidably sleeved inside the guide grooves. The guide blocks are fixedly connected with the rotating shaft. A guide rod is slidably sleeved inside the rotating shaft. The guide rod is fixedly connected with the square sleeve. Springs are arranged on the outer side of the guide rod. Handles are fixedly connected to both the left and right ends of the square sleeve. A lower magnet is fixedly connected to the top of the guide rod. The lower magnet is slidably connected with the rotating shaft. An upper magnet is fixedly connected inside the rotating shaft. By designing the connecting mechanism, it is convenient to disassemble the grinding disc.

[0010] Preferably, one end of the spring is fixedly connected with the square sleeve, and the other end of the spring is fixedly connected with the rotating shaft. By designing the spring, the acting force of the spring can act on the square sleeve.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] 1. By designing the function of the box body, the grinding process is arranged inside the box body, which can effectively prevent the powder from being scattered by the wind. The connecting plate can be driven to rotate by the action of the lower driving motor, and the grinding disc can be driven to rotate by the upper driving motor. Moreover, the rotating directions of the connecting plate and the grinding disc are opposite, which helps to accelerate the grinding efficiency of refractory materials. Through the function of the support ring, the materials after grinding can be effectively discharged, and it is convenient to use.

[0013] 2. By designing the sliding connection between the guide block and the square sleeve, when the rotating shaft drives the guide block to rotate, the square sleeve can be driven to rotate, and then the rotation of the grinding disc can be realized. By pushing the handle upwards, the separation of the square sleeve and the square groove can be realized. At this time, the grinding disc can be separated from the connecting plate by horizontally moving the grinding disc, which is convenient for replacing and using the grinding disc. Description of the Drawings

[0014] Figure 1 is a three-dimensional view of the overall structure of the present utility model;

[0015] Figure 2 is a three-dimensional sectional view of the partial structure of the present utility model Figure 1 ;

[0016] Figure 3 is a three-dimensional sectional view of the partial structure of the present utility model Figure 2 ;

[0017] Figure 4 is an enlarged view of part A of the present utility model Figure 3 .

[0018] In the figure: 1, box body; 2, support rod; 3, anti-slip pad; 4, blanking port; 5, support ring; 6, connecting disc; 7, grinding disc; 8, driving mechanism; 9, connecting mechanism; 10, feeding port; 11, material guiding port; 81, support plate; 82, lower driving motor; 83, bracket; 84, upper driving motor; 85, rotating shaft; 86, square sleeve; 87, square groove; 91, guide groove; 92, guide block; 93, guide rod; 94, spring; 95, handle; 96, lower magnet; 97, upper magnet. Specific embodiments

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.

[0020] Please refer to Figure 1 , Figure 2 , Figure 3 , a refractory material grinding machine for facilitating the replacement of a grinding disc, including a box body 1. Four support rods 2 evenly distributed are fixedly connected to the bottom of the box body 1. An anti-slip pad 3 is fixedly connected to the bottom of each support rod 2. The anti-slip pad 3 is circular and made of rubber. By designing the anti-slip pad 3, the anti-slip stability of the overall structure can be improved. A blanking port 4 is fixedly connected to the inner part of the lower end of the box body 1. A support ring 5 is fixedly connected to the inner side wall of the box body 1. A connecting disc 6 is rotatably sleeved in the support ring 5 through a bearing. A grinding disc 7 is rotatably connected to the top of the connecting disc 6. A feeding port 10 is opened in the grinding disc 7. A material guiding port 11 is fixedly connected to the top of the grinding disc 7. The material guiding port 11 is communicated with the feeding port 10. A driving mechanism 8 is arranged on the connecting disc 6, and a connecting mechanism 9 is arranged on the grinding disc 7.

[0021] Please refer to Figure 1 , Figure 2 , Figure 3, the driving mechanism 8 includes a support plate 81. The inner side of the support ring 5 is fixedly connected to the support plate 81. The top of the support plate 81 is fixedly installed with a lower driving motor 82. The output end of the lower driving motor 82 is fixedly connected to the connecting disk 6. The top inner wall of the box body 1 is fixedly connected to a support 83. The inner side of the support 83 is fixedly installed with an upper driving motor 84. The output end of the upper driving motor 84 is rotatably connected to the support 83. The lower end of the output end of the upper driving motor 84 is fixedly connected to a rotating shaft 85. The outer side of the rotating shaft 85 is movably sleeved with a square sleeve 86. The square sleeve 86 is slidably connected to the grinding disk 7. A square groove 87 is formed inside the grinding disk 7. The square sleeve 86 is slidably connected inside the square groove 87. By designing the square groove 87, the square sleeve 86 can drive the grinding disk 7 to rotate, and the square sleeve 86 can slide relative to the square groove 87. By designing the driving mechanism 8, the grinding disk 7 and the connecting disk 6 can be driven to rotate.

[0022] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , the connecting mechanism 9 includes guide grooves 91. Two symmetrically distributed guide grooves 91 are formed inside the square sleeve 86. Guide blocks 92 are slidably sleeved inside the guide grooves 91. The guide blocks 92 are fixedly connected to the rotating shaft 85. A guide rod 93 is slidably sleeved inside the rotating shaft 85. The guide rod 93 is fixedly connected to the square sleeve 86. A spring 94 is arranged on the outer side of the guide rod 93. One end of the spring 94 is fixedly connected to the square sleeve 86, and the other end of the spring 94 is fixedly connected to the rotating shaft 85. By designing the spring 94, the acting force of the spring 94 can act on the square sleeve 86. Handles 95 are fixedly connected to both the left and right ends of the square sleeve 86. A lower magnet 96 is fixedly connected to the top of the guide rod 93. The lower magnet 96 is slidably connected to the rotating shaft 85. An upper magnet 97 is fixedly connected inside the rotating shaft 85. By designing the connecting mechanism 9, it is convenient to disassemble the grinding disk 7.

[0023] The specific implementation process of the present utility model is as follows: When in use, first add raw materials into the material guiding port 11. Subsequently, the raw materials fall into the feeding port 10. Then, start the lower driving motor 82 and the upper driving motor 84 simultaneously. The lower driving motor 82 will drive the connecting disk 6 to rotate, and the upper driving motor 84 will drive the rotating shaft 85 to rotate. The rotating shaft 85 drives the guide blocks 92 to rotate, and the guide blocks 92 drive the square sleeve 86 to rotate, thereby driving the grinding disk 7 to rotate, and grinding can be carried out. At the same time, the rotating directions of the connecting disk 6 and the grinding disk 7 are opposite, which helps to improve the grinding efficiency of refractory materials. After grinding, the materials fall out through the support ring 5, and the ground materials can be effectively exported, which is convenient to use.

[0024] When the grinding disc 7 needs to be disassembled, pull up the handle 95. The handle 95 drives the square sleeve 86 to move upward. The square sleeve 86 slides relative to the guide block 92. The square sleeve 86 drives the guide rod 93 to move upward. The guide rod 93 slides along the rotating shaft 85. The square sleeve 86 will compress the spring 94. At the same time, the guide rod 93 drives the lower magnet 96 to move upward and adsorb on the upper magnet 97. At this time, the square sleeve 86 is separated from the grinding disc 7. By horizontally moving the grinding disc 7, the grinding disc 7 can be separated from the connecting disc 6, which is convenient for replacing and using the grinding disc 7.

[0025] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A refractory material grinder facilitating the replacement of grinding discs, comprising a box body (1), characterized in that: Four uniformly distributed support rods (2) are fixedly connected to the bottom of the box body (1). A non-slip pad (3) is fixedly connected to the bottom of each support rod (2). A blanking port (4) is fixedly connected to the inner bottom of the box body (1). A support ring (5) is fixedly connected to the inner side wall of the box body (1). A connecting disk (6) is rotatably sleeved in the support ring (5) through a bearing. A grinding disk (7) is rotatably connected to the top of the connecting disk (6). A feed port (10) is formed in the grinding disk (7). A material guiding port (11) is fixedly connected to the top of the grinding disk (7). The material guiding port (11) is communicated with the feed port (10). A driving mechanism (8) is arranged on the connecting disk (6), and a connecting mechanism (9) is arranged on the grinding disk (7).

2. The refractory material grinder for facilitating the replacement of a grinding disc according to claim 1, wherein: The non-slip pad (3) is circular and made of rubber material.

3. The refractory material grinder for facilitating the replacement of a grinding disc according to claim 1, wherein: The driving mechanism (8) includes a support plate (81). The support plate (81) is fixedly connected to the inner side of the support ring (5). A lower driving motor (82) is fixedly installed on the top of the support plate (81). The output end of the lower driving motor (82) is fixedly connected to the connecting disk (6). A bracket (83) is fixedly connected to the top inner wall of the box body (1). An upper driving motor (84) is fixedly installed on the inner side of the bracket (83). The output end of the upper driving motor (84) is rotatably connected to the bracket (83). A rotating shaft (85) is fixedly connected to the lower end of the output end of the upper driving motor (84). A square sleeve (86) is movably sleeved on the outer side of the rotating shaft (85). The square sleeve (86) is slidably connected to the grinding disk (7).

4. A refractory material grinder facilitating the replacement of a grinding disc according to claim 1, wherein: A square groove (87) is formed in the grinding disk (7), and the square sleeve (86) is slidably connected to the square groove (87).

5. A refractory material grinder facilitating the replacement of a grinding disc, characterized in that: The connecting mechanism (9) includes a guide groove (91). Two symmetrically distributed guide grooves (91) are formed in the square sleeve (86). A guide block (92) is slidably sleeved in the guide groove (91). The guide block (92) is fixedly connected to the rotating shaft (85). A guide rod (93) is slidably sleeved in the rotating shaft (85). The guide rod (93) is fixedly connected to the square sleeve (86). A spring (94) is arranged on the outer side of the guide rod (93). Handles (95) are fixedly connected to the left and right ends of the square sleeve (86). A lower magnet (96) is fixedly connected to the top of the guide rod (93). The lower magnet (96) is slidably connected to the rotating shaft (85). An upper magnet (97) is fixedly connected to the rotating shaft (85).

6. The refractory material grinder for facilitating the replacement of a grinding disc according to claim 5, characterized in that: One end of the spring (94) is fixedly connected to the square sleeve (86), and the other end of the spring (94) is fixedly connected to the rotating shaft (85).

Images