Diamond crushing and screening device

Abstract

The utility model discloses a diamond crushing and screening device which comprises a mounting frame, the two sides of the mounting frame are fixedly connected with a first mounting plate and a second mounting plate respectively, a screening frame is arranged between one side of the first mounting plate and one side of the second mounting plate, and screening holes are formed in the screening frame at equal intervals. And drainage plates are fixedly connected into the screening frame at equal intervals, two baffles are arranged in the mounting frame, a connecting assembly is arranged at the top of the screening frame, and a vibration assembly is arranged on one side of the mounting frame. According to the diamond crushing and screening device, materials can be evenly distributed in the screening frame through the vibration assembly, so that the contact area between the materials and the screening holes is increased, the screening accuracy and efficiency are improved, meanwhile, the materials clamped in the screening holes can be cleared away through vibration, it is guaranteed that the whole screening process is kept clean, and the screening efficiency is improved. And the operation efficiency of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of diamond crushing and screening, in particular to a diamond crushing and screening device. Background Art

[0002] Diamond, a crystalline form of carbon, is the hardest substance known in nature. Its molecular structure gives it exceptional strength and wear resistance, making it a popular choice for industrial cutting tools and drill bits. Furthermore, diamond's high refractive index and beautiful brilliance make it a popular choice for jewelry.

[0003] The patent document with application number CN218223324U discloses a diamond crushing and screening device, including a long strip base, a rectangular groove is provided on the upper surface of the base, a through groove is provided at the bottom of the rectangular groove, two baffles are fixedly connected in the rectangular groove, a screening mechanism is provided above the base, two pairs of brackets are fixedly connected to the upper surface of the base, the two baffles are respectively located at the left and right groove edges of the through groove, and the opposite surfaces of each pair of brackets are fixedly connected to an inclined block.

[0004] The device flips the two long plates through a gripping rod, so that the filter plate is in active contact with the inclined block at the left end. During the flipping process of the filter plate, a collision with the inclined block is completed, so that the material stuck on the filter plate falls to the left end of the rectangular groove, which is convenient for collecting the material stuck on the mesh of the filter plate. However, in actual use, the manual flipping and collision process may take a lot of time, affecting the overall work efficiency. In addition, during the flipping process, some materials may not fall off completely and remain on the filter plate, resulting in the need for frequent repeated operations, which is time-consuming and labor-intensive. To address the above problems, we have introduced a diamond crushing and screening device. Utility Model Content

[0005] The utility model discloses a diamond crushing and screening device, which is improved based on the existing structure and defects, and provides a diamond crushing and screening device to achieve the purpose of better practical value.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A diamond crushing and screening device comprises a mounting frame, with a first mounting plate and a second mounting plate fixedly connected to both sides of the mounting frame, a screening frame being arranged between one side of the first mounting plate and the second mounting plate, screening holes being equidistantly provided inside the screening frame, a drainage plate being equidistantly fixedly connected inside the screening frame, two baffles being arranged inside the mounting frame, a connecting assembly being provided on the top of the screening frame, and a vibration assembly being provided on one side of the mounting frame.

[0008] In a preferred embodiment, the connecting assembly includes a mounting block, which is fixedly connected to the top of the screening frame at equal intervals. The interior of the mounting block is slidably connected to a connecting rod, and the outer sides of the connecting rod are respectively slidably connected to the inner sides of the first mounting plate and the second mounting plate, and the outer sides of the connecting rod are equidistantly threaded with nuts.

[0009] In a preferred solution, the vibration component includes a placement plate, which is fixedly connected to one side of the mounting frame. A motor is provided on the top of the placement plate, and a cam is fixedly connected to the outer side of the motor output shaft.

[0010] In a preferred solution, springs are equidistantly arranged on the outside of the connecting rod.

[0011] In a preferred solution, a mounting bracket is fixedly connected to one side of the mounting frame, and two dust collector heads are provided inside the mounting bracket. The two dust collector heads extend to the top of the mounting bracket and are fixedly connected to a connecting pipe.

[0012] In a preferred solution, the motor is electrically connected to an external controller.

[0013] In a preferred solution, one end of the connecting pipe is fixedly connected to one end of an external exhaust fan.

[0014] The diamond crushing and screening device provided by the utility model has the following advantages:

[0015] First, through the vibration component, the material can be more evenly distributed in the screening frame, enhancing the contact between the material and the screening holes, improving the accuracy and efficiency of screening, and helping to remove the material trapped on the screening holes, ensuring the cleanliness of the screening process and improving the operating efficiency of the equipment.

[0016] Secondly, the setting of connection components allows for quick installation and removal of the screening frame, which can reduce the time required for equipment maintenance and debugging, allowing the production line to resume normal operation more quickly, thereby improving overall work efficiency.

[0017] Thirdly, by connecting one end of the connecting pipe to one end of the external exhaust fan and starting the exhaust fan, the dust generated will be effectively absorbed through the dust collector head and the connecting pipe, reducing the dust concentration in the working environment and helping to create a safer and healthier working environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a three-dimensional schematic diagram of a diamond crushing and screening device proposed by the utility model.

[0019] Figure 2 This is a schematic front view of a diamond crushing and screening device proposed by the utility model.

[0020] Figure 3 This is a first explosion schematic diagram of a diamond crushing and screening device proposed in the utility model.

[0021] Figure 4 This is a second explosion diagram of a diamond crushing and screening device proposed in the utility model.

[0022] In the accompanying drawings: 1. Mounting frame; 2. First mounting plate; 3. Second mounting plate; 4. Screening frame; 5. Screening hole; 6. Drain plate; 7. Baffle; 8. Mounting block; 9. Connecting rod; 10. Nut; 11. Spring; 12. Placement plate; 13. Motor; 14. Cam; 15. Mounting bracket; 16. Cleaning head; 17. Connecting pipe. DETAILED DESCRIPTION

[0023] 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 a part of the embodiments of the present application, rather than all of the embodiments. The components of the embodiments of the present application generally described and marked in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work fall within the scope of protection of the present application.

[0024] The utility model discloses a diamond crushing and screening device which is mainly used in the scene of diamond crushing and screening.

[0025] Reference Figures 1 to 4 A diamond crushing and screening device comprises: a mounting frame 1, a first mounting plate 2 and a second mounting plate 3 are fixedly connected to both sides of the mounting frame 1, a screening frame 4 is provided between one side of the first mounting plate 2 and the second mounting plate 3, screening holes 5 are equidistantly provided inside the screening frame 4, a guide plate 6 is equidistantly fixedly connected inside the screening frame 4, two baffles 7 are provided inside the mounting frame 1, a connecting assembly is provided on the top of the screening frame 4, and a vibration assembly is provided on one side of the mounting frame 1;

[0026] The connecting assembly includes a mounting block 8, which is fixedly connected to the top of the screening frame 4 at equal intervals. The interior of the mounting block 8 is slidably connected to a connecting rod 9, and the outer sides of the connecting rod 9 are respectively slidably connected to the inner sides of the first mounting plate 2 and the second mounting plate 3. The outer sides of the connecting rod 9 are equidistantly threaded with nuts 10.

[0027] The vibration assembly includes a placement plate 12, which is fixedly connected to one side of the mounting frame 1. A motor 13 is provided on the top of the placement plate 12, and a cam 14 is fixedly connected to the outer side of the output shaft of the motor 13.

[0028] Springs 11 are equidistantly arranged on the outside of the connecting rod 9 .

[0029] In the above technical solution, it is taken into account that the manual turning and impact process may consume a lot of time, affecting the overall work efficiency, and in the turning process, some materials may not fall off completely and still remain on the filter plate, resulting in the need for frequent repeated operations, which is time-consuming and labor-intensive. In order to solve such problems, the specific operations are as follows: when in use, the diamond rolls from the upper end of the screening frame 4 and contacts the first guide plate 6. At this time, the diamond to be screened slides from the left end to the right end of the guide plate 6. During the sliding process, it passes through multiple guide plates 6 to extend the length that the diamond needs to slide through the screening frame 4, so that the time for the diamond to be screened by the screening frame 4 is extended and the effect of rolling the material is achieved in the process of changing the sliding direction, thereby improving the screening effect. Materials smaller than the screening hole 5 fall on the right end of the mounting frame 1, and diamonds that meet the conditions slide in After the screening is completed between the baffles 7, the vibration component is used to start the motor 13 to drive the cam 14 to rotate, so that the cam 14 conflicts with the screening frame 4, thereby pushing the screening frame 4 to the other side, and then under the action of the spring 11, the screening frame 4 is shaken repeatedly, thereby vibrating out the diamonds trapped on the screening holes 5, rolling out to continue screening. Through the vibration component, the material can be more evenly distributed in the screening frame 4, enhancing the contact between the material and the screening holes 5, improving the accuracy and efficiency of screening, and can also help remove the material trapped on the screening holes 5, ensuring the cleanliness during the screening process, and improving the operating efficiency of the equipment. The setting of the connection component can quickly install and disassemble the screening frame 4, which can reduce the time required for equipment maintenance and debugging, so that the production line can resume normal operation faster, thereby improving overall work efficiency.

[0030] Reference Figures 1 to 4 In a preferred embodiment, a mounting bracket 15 is fixedly connected to one side of the mounting frame 1. Two dust collector heads 16 are provided inside the mounting bracket 15. The two dust collector heads 16 extend to the top of the mounting bracket 15 and are fixedly connected to a connecting pipe 17. The motor 13 is electrically connected to an external controller. One end of the connecting pipe 17 is fixedly connected to one end of an external exhaust fan.

[0031] In the above technical solution, the problem of dust generated during the vibration screening of diamond materials is taken into consideration. In order to solve this problem, the specific operations are as follows: by connecting one end of the connecting pipe 17 to one end of the external exhaust fan, the exhaust fan is started, and the dust generated is effectively absorbed through the dust collection head 16 and the connecting pipe 17, thereby reducing the dust concentration in the working environment and helping to create a safer and healthier working environment.

[0032] Working principle: When in use, the diamond rolls from the upper oblique end of the screening frame 4 and contacts the first guide plate 6. At this time, the diamond to be screened slides from the left end to the right end of the guide plate 6. During the sliding process, it passes through multiple guide plates 6 to extend the length of the diamond required to slide through the screening frame 4, so that the time for the diamond to be screened by the screening frame 4 is extended and the effect of rolling the material is achieved in the process of changing the sliding direction, thereby improving the screening effect. Materials smaller than the screening holes 5 fall on the right end of the mounting frame 1, and diamonds that meet the conditions slide into between the baffles 7. After the screening is completed, the cam 14 is driven to rotate by the starting motor 13, so that the cam 14 conflicts with the screening frame 4, thereby pushing the screening frame 4 to the other side, and then under the action of the spring 11, the screening frame 4 is shaken repeatedly, thereby vibrating the diamonds trapped on the screening holes 5, and rolling them out to continue screening. The contents not described in detail in this manual belong to the existing technology well known to professional and technical personnel in this field.

[0033] The above description is merely a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. The replacements described may be partial structures, devices, or method steps, or they may be complete technical solutions. Any equivalent replacements or modifications based on the technical solution and the concept of the present invention shall be covered by the scope of protection of the present invention.

Claims

1. A diamond crushing and screening device, comprising a mounting frame (1), characterized in that: A first mounting plate (2) and a second mounting plate (3) are fixedly connected to both sides of the mounting frame (1), a screening frame (4) is provided between one side of the first mounting plate (2) and the second mounting plate (3), screening holes (5) are equidistantly provided inside the screening frame (4), a guide plate (6) is equidistantly fixedly connected inside the screening frame (4), two baffles (7) are provided inside the mounting frame (1), a connecting assembly is provided on the top of the screening frame (4), and a vibration assembly is provided on one side of the mounting frame (1).

2. A diamond crushing and screening device according to claim 1, characterized in that: The connecting assembly comprises a mounting block (8), wherein the mounting block (8) is fixedly connected to the top of the screening frame (4) at equal intervals, the interior of the mounting block (8) is slidably connected to a connecting rod (9), the outer sides of the connecting rod (9) are respectively slidably connected to the interiors of the first mounting plate (2) and the second mounting plate (3), and the outer sides of the connecting rod (9) are equidistantly threadedly connected to nuts (10).

3. The diamond crushing and screening device according to claim 1, characterized in that: The vibration component comprises a placement plate (12), the placement plate (12) being fixedly connected to one side of the installation frame (1), a motor (13) being provided on the top of the placement plate (12), and a cam (14) being fixedly connected to the outer side of the output shaft of the motor (13).

4. The diamond crushing and screening device according to claim 2, characterized in that: Springs (11) are equidistantly arranged on the outside of the connecting rod (9).

5. The diamond crushing and screening device according to claim 1, characterized in that: A mounting frame (15) is fixedly connected to one side of the mounting frame (1), and two dust collector heads (16) are provided inside the mounting frame (15). The two dust collector heads (16) extend to the top of the mounting frame (15) and are fixedly connected to a connecting pipe (17).

6. The diamond crushing and screening device according to claim 3, characterized in that: The motor (13) is electrically connected to an external controller.

7. The diamond crushing and screening device according to claim 5, characterized in that: One end of the connecting pipe (17) is fixedly connected to one end of an external exhaust fan.

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