Grinding machine with screening function

Abstract

The utility model relates to the related technical field of grinding machines, in particular to a grinding machine with a screening function, which comprises a main body plate and a screening mechanism, the screening mechanism is arranged on one side of the surface of the main body plate, and a grinding mechanism is arranged at one end of the main body plate. According to the grinding machine with the screening function, through the arrangement of a first motor, an anti-shelling shell, a first mounting groove, a roller, a main gear, an auxiliary gear and screening holes, the first motor is started firstly, the first motor drives the auxiliary gear to rotate, the auxiliary gear drives the main gear to rotate, then the main gear drives the roller to rotate, and then materials are put into a feeding opening; the roller rotates to drive materials to move, in the moving process of the materials, the materials with different sizes enter different grinding mechanisms through screening holes with different hole diameters, then the screening function is completed, meanwhile, the materials in the roller can be fixed in the roller through an anti-shelling device, and the situation that the materials are splashed out of the roller is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field related to grinders, in particular to a grinder with a screening function. Background Art

[0002] A grinder is a mechanical device used to grind materials into the required particle size. They are widely used in various industries, such as chemical industry, mining, metallurgy, building materials, medicine, etc. The grinder mainly grinds materials through different forms of grinding media (such as spheres, rods, sand, etc.) to achieve the required particle size requirements. As the use conditions become more and more complex, the functional requirements for the grinder are also getting higher and higher. Therefore, a grinder with screening function is particularly needed.

[0003] However, most of the existing grinders with screening functions directly pour the materials into the grinder for grinding during use. When the material to be ground is large, manual intervention is required to ensure that the equipment can perform normal grinding work, which affects the grinding efficiency, increases the difficulty of the staff's work, and is also dangerous. Utility Model Content

[0004] The purpose of the utility model is to provide a grinder with a screening function to solve the problem that the existing grinder with a screening function proposed in the above background technology directly pours the material into the grinder for grinding during use. When the material to be ground is large, manual intervention is required to ensure that the equipment can perform normal grinding work, which affects the grinding efficiency, increases the work difficulty of the staff, and also has certain risks.

[0005] To achieve the above object, the utility model provides the following technical solution: a grinding machine with screening function, comprising a main body plate and a screening mechanism, wherein the screening mechanism is arranged on one side of the surface of the main body plate, and the grinding mechanism is arranged on one end of the main body plate;

[0006] The screening mechanism includes a first motor, an anti-shelling, a first mounting groove, a roller, a main gear, a sub-gear and a sieve hole. The first motor is installed on one side of the surface of the main plate, and the anti-shelling is attached to the other side of the main plate. The main plate is provided with a first mounting groove inside, and a roller is embedded on one side of the anti-shelling, the main gear is installed inside the first mounting groove, the sub-gear is installed inside the first mounting groove, and the surface of the roller is provided with a sieve hole.

[0007] Preferably, one end of the first motor is fixedly connected to a secondary gear, and the main gear and the secondary gear are meshed.

[0008] Preferably, one end of the drum is connected to the main gear, one end of the drum is embedded in the first mounting groove, and the sieve holes are arranged on the drum at equal intervals.

[0009] Preferably, the grinding mechanism includes a second motor, a grinding body, a second mounting groove, a discharge groove and a grinding fan. The second motor is installed on one side of the surface of the main plate, and the grinding body is installed on the other side of the main plate. A second mounting groove is opened on one side of the surface of the grinding body, and a discharge groove is opened on the surface of the grinding body. A grinding fan is installed inside the second mounting groove.

[0010] Preferably, one end of the second motor is connected to the grinding fan, and one end of the discharge trough passes through the second installation slot.

[0011] Compared with the prior art, the beneficial effect of the utility model is that the grinder with screening function, through the setting of the screening mechanism, can classify materials of different sizes before grinding, and then respectively enter the corresponding grinding mechanisms, thereby improving the grinding efficiency, simplifying the work process, reducing the workload of the staff, and extending the service life of the grinding mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the exploded appearance structure of the utility model from a side view;

[0013] Figure 2 This is a schematic diagram of the partial sectional exploded structure of the screening mechanism of the utility model;

[0014] Figure 3 This is a schematic diagram of the partial cross-sectional exploded structure of the grinding mechanism of the utility model;

[0015] Figure 4 For this utility model Figure 2 Enlarged structural diagram at A in the middle.

[0016] In the figure: 1. main plate; 2. screening mechanism; 201. first motor; 202. anti-shelling; 203. first mounting groove; 204. roller; 205. main gear; 206. sub-gear; 207. sieve hole; 3. grinding mechanism; 301. second motor; 302. grinding body; 303. second mounting groove; 304. discharge groove; 305. grinding fan. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0018] See also Figure 1-4 The utility model provides a technical solution: a grinding machine with screening function, comprising a main body plate 1 and a screening mechanism 2, wherein the screening mechanism 2 is arranged on one side of the surface of the main body plate 1, and a grinding mechanism 3 is arranged at one end of the main body plate 1;

[0019] The screening mechanism 2 includes a first motor 201, an anti-shelling 202, a first mounting groove 203, a roller 204, a main gear 205, a sub-gear 206 and a sieve hole 207. The first motor 201 is installed on one side of the surface of the main plate 1, and the anti-shelling 202 is attached to the other side of the main plate 1. The first mounting groove 203 is provided inside the main plate 1, and the roller 204 is embedded on one side of the anti-shelling 202. The main gear 205 is installed inside the first mounting groove 203, and the sub-gear 206 is installed inside the first mounting groove 203. The surface of the roller 204 is provided with a sieve hole 207. , the main gear 205, the sub-gear 206 and the sieve hole 207 are set. When in use, first start the first motor 201, the first motor 201 drives the sub-gear 206 to rotate, the sub-gear 206 drives the main gear 205 to rotate, and then the main gear 205 drives the drum 204 to rotate. Thereafter, the material is put into the feed port, and the rotation of the drum 204 drives the material to move. During the movement of the material, materials of different sizes pass through the sieve holes 207 of different aperture sizes and enter the interior of different grinding mechanisms 3, thereby completing the screening function. At the same time, the anti-shelling 202 can fix the material in the drum 204 inside it to prevent the material from splashing out of the drum 204.

[0020] Furthermore, one end of the first motor 201 is fixedly connected to a sub-gear 206, and the main gear 205 and the sub-gear 206 are meshed. Through the setting of the main gear 205 and the sub-gear 206, the first motor 201 is started, thereby driving the sub-gear 206 to rotate, and the sub-gear 206 drives the main gear 205 to rotate, and then the main gear 205 drives the drum 204 to rotate, ultimately ensuring the normal screening of the mechanism.

[0021] Furthermore, one end of the drum 204 is connected to the main gear 205, and one end of the drum 204 is embedded in the first mounting groove 203. The sieve holes 207 are arranged on the drum 204 at equal intervals. Through the setting of the sieve holes 207, during the operation of the mechanism, materials of different sizes are screened through the sieve holes 207 with different aperture sizes, thereby improving the grinding efficiency. At the same time, the apertures of the sieve holes 207 are arranged from small to large, so that the materials can be screened normally.

[0022] Furthermore, the grinding mechanism 3 includes a second motor 301, a grinding body 302, a second mounting groove 303, a discharge groove 304 and a grinding fan 305. The second motor 301 is installed on one side of the surface of the main plate 1, and the grinding body 302 is installed on the other side of the main plate 1. A second mounting groove 303 is provided on one side of the surface of the grinding body 302, and a discharge groove 304 is provided on the surface of the grinding body 302. A grinding fan 305 is installed inside the second mounting groove 303. Through the arrangement of the second motor 301, the grinding body 302, the second mounting groove 303, the discharge groove 304 and the grinding fan 305, the second motor 301 is first started, and the second motor 301 drives the grinding fan 305 to rotate. When materials of different sizes pass through the sieve hole 207 and enter the second mounting groove 303, the rotating grinding fan 305 grinds the materials, and the ground materials enter the bottom of the second mounting groove 303 and are finally discharged from the grinding body 302 through the discharge groove 304, thereby achieving the purpose of grinding.

[0023] Furthermore, one end of the second motor 301 is connected to the grinding fan 305, and one end of the discharge trough 304 passes through the second mounting groove 303. Through the setting of the second mounting groove 303, the positions of the second mounting groove 303 and the drum 204 are relatively aligned, so that the material in the sieve hole 207 can enter the second mounting groove 303 intact, and then pass through the grinding fan 305 inside the second mounting groove 303, ultimately ensuring normal grinding.

[0024] Working principle: First, start the first motor 201, the first motor 201 drives the sub-gear 206 to rotate, the sub-gear 206 drives the main gear 205 to rotate, and then the main gear 205 drives the drum 204 to rotate. After that, put the material into the feed port, and the rotation of the drum 204 drives the material to move. During the movement of the material, materials of different sizes pass through the sieve holes 207 with different aperture sizes and enter the interior of different grinding mechanisms 3, thereby completing the screening function. At the same time, the anti-shelling 202 can fix the material in the drum 204 inside it to prevent the material from splashing out of the drum 204. Then start the second motor 301, and the second motor 301 drives the grinding fan 305 to rotate. When materials of different sizes pass through the sieve holes 207 and enter the second mounting groove 303, the rotating grinding fan 305 grinds the material, and the ground material enters the bottom of the second mounting groove 303, and is finally discharged from the grinding machine body 302 through the discharge groove 304, thereby achieving the purpose of grinding.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A grinding machine with screening function, comprising a main plate (1) and a screening mechanism (2), characterized in that: A screening mechanism (2) is provided on one side of the surface of the main body plate (1), and a grinding mechanism (3) is provided on one end of the main body plate (1); The screening mechanism (2) comprises a first motor (201), an anti-shelling (202), a first mounting groove (203), a roller (204), a main gear (205), a sub-gear (206) and a sieve hole (207); the first motor (201) is mounted on one side of the surface of the main body plate (1); the anti-shelling (202) is attached to the other side of the main body plate (1); a first mounting groove (203) is provided inside the main body plate (1); a roller (204) is embedded on one side of the anti-shelling (202); a main gear (205) is mounted inside the first mounting groove (203); a sub-gear (206) is mounted inside the first mounting groove (203); and a sieve hole (207) is provided on the surface of the roller (204).

2. A grinding machine with screening function according to claim 1, characterized in that: One end of the first motor (201) is fixedly connected to a secondary gear (206), and the main gear (205) and the secondary gear (206) are meshed.

3. A grinding machine with screening function according to claim 1, characterized in that: One end of the roller (204) is connected to the main gear (205), one end of the roller (204) is embedded in the first installation groove (203), and the sieve holes (207) are arranged on the roller (204) at equal intervals.

4. A grinding machine with screening function according to claim 1, characterized in that: The grinding mechanism (3) comprises a second motor (301), a grinding machine body (302), a second mounting groove (303), a discharge groove (304) and a grinding fan (305); the second motor (301) is mounted on one side of the surface of the main plate (1); the grinding machine body (302) is mounted on the other side of the main plate (1); a second mounting groove (303) is provided on one side of the surface of the grinding machine body (302); a discharge groove (304) is provided on the surface of the grinding machine body (302); and a grinding fan (305) is mounted inside the second mounting groove (303).

5. A grinding machine with screening function according to claim 4, characterized in that: One end of the second motor (301) is connected to the grinding fan (305), and one end of the discharge trough (304) passes through the second installation groove (303).

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