Crushing and shaping device for artificial diamond machining

Abstract

The invention discloses a crushing and shaping device for artificial diamond machining, and belongs to the technical field of diamond machining. The device comprises a rack, the top of the rack is fixedly connected with a feeding hopper, a roller crushing mechanism is fixedly installed on the inner wall of the rack, a bearing assembly is arranged below the roller crushing mechanism, the two sides of the rack are each fixedly provided with an airflow shaping mechanism, and each airflow shaping mechanism comprises a shaping cover; and feeding ports and discharging ports are formed in the side, close to the rack, of the shaping cover, transferring assemblies are arranged between the two ends of the bearing assembly and the two feeding ports, and the two discharging ports are obliquely arranged towards the roller crushing mechanism. According to the device, a traditional tandem type segmented operation mode is broken through, the roller crushing mechanism and the airflow shaping mechanism are arranged in parallel and level in space, after being crushed once, raw materials can enter a shaping stage through airflow and mechanical guide without being discharged and transferred, and automatic circulation reprocessing is achieved.

Description

Technical Field

[0001] This invention relates to the field of diamond processing technology, and in particular to a crushing and shaping device for processing synthetic diamonds. Background Technology

[0002] In fields such as diamond tools, precision grinding and polishing, the particle size distribution, particle roundness, and internal crystal integrity of synthetic diamond micropowder are key indicators determining its final application performance. Currently, the industry generally employs a staged mechanical crushing and shaping process for processing synthetic diamond single crystals.

[0003] Traditional technical approaches mainly involve two modes: one is pure mechanical crushing using jaw crushers, roll crushers, etc. This method is highly efficient but has a large impact force, easily generating micro-cracks and high internal stress inside the particles, and causing severe equipment wear, resulting in a high risk of metal contamination; the other is shaping using air jet milling or ball milling. Although this method can improve the morphology and reduce contamination, it is usually treated as an independent downstream process, separated from the upstream crushing stage, resulting in a lengthy production process, frequent material transfers, low overall efficiency, and increased energy consumption. A more common approach is to combine the two modes in series using separate equipment, that is, first coarse crushing with a mechanical crusher, and then collecting and transferring the material to a separate air jet mill or ball mill for shaping.

[0004] However, in this combined approach, each stage of the equipment operates independently. The heat buildup and fine powder adhesion generated in the mechanical crushing stage can easily lead to equipment blockage and accelerated roller wear. Meanwhile, the qualified fine powder generated in the airflow shaping stage cannot be separated in time and will continue to participate in the circulating collisions, causing energy waste and potential product damage. Ultimately, this easily results in some materials being over-crushed while others are under-crushed, leading to poor product particle size uniformity. Summary of the Invention

[0005] This invention provides a crushing and shaping device for processing synthetic diamonds, which can solve the problem of poor particle size uniformity of diamond crushed products in the prior art.

[0006] This invention provides a crushing and shaping device for processing synthetic diamonds, including a frame. A feed hopper is fixedly connected to the top of the frame. A rotary crushing mechanism is fixedly installed on the inner wall of the frame. A receiving component is arranged below the rotary crushing mechanism. An airflow shaping mechanism is fixedly installed on both sides of the frame. The airflow shaping mechanism includes a shaping cover. The shaping cover has an inlet and an outlet on the side near the frame. Transfer components are arranged between the two ends of the receiving component and the two inlets. The two outlets are inclined towards the rotary crushing mechanism.

[0007] As a further aspect of the present invention: an air inlet guide groove is provided at the bottom of the shaping cover, an air inlet cover is fixedly connected below the air inlet guide groove, an air inlet pipe is fixedly connected at the bottom of the air inlet cover, and one end of the air inlet pipe is fixedly connected to the output end of an external air supply device; a recovery sleeve is fixedly installed in the middle of the shaping cover, a plurality of return grooves are provided on the outer wall of the recovery sleeve, a material separating mesh is fixedly connected to the inner wall of each of the plurality of return grooves, a material separating baffle is fixedly connected between each of the plurality of return grooves, the plurality of material separating baffles are all inclined, and a return pipe is fixedly connected to one end of the recovery sleeve.

[0008] As a further aspect of the present invention: the receiving component includes a receiving plate, the top of the receiving plate protruding upwards, filter screens fixedly connected to both sides of the receiving plate, and a vibrator fixedly installed at the bottom center of the receiving plate.

[0009] As a further aspect of the present invention: the transfer assembly includes a receiving plate, an air supply frame is embedded in the middle of the receiving plate, an air supply port is opened at the top of the air supply frame, an air supply pipe is fixedly connected to the bottom of the air supply frame, one end of the air supply pipe is fixedly connected to the output end of an external air supply pump, and a guide frame is provided above the air supply frame, the top of the guide frame is inclined and fixedly connected to one side of the feed inlet.

[0010] As a further aspect of the present invention: an adjusting motor is fixedly installed on one end of the inner wall of the discharge port, and an adjusting baffle is fixedly connected to the output end of the adjusting motor.

[0011] As a further aspect of the present invention: a secondary shaping mechanism is provided below the receiving component. The secondary shaping mechanism includes a shaping cylinder. A guide cover is fixedly connected to the top of the shaping cylinder. A shaping component is provided inside the shaping cover. A gap is provided between the shaping component and the inner wall of the shaping cylinder. A backflow baffle ring is fixedly connected to the top edge of the shaping cover. The bottom of the backflow baffle ring is correspondingly provided to the top of the gap. Several side air ducts are fixedly connected to the outer wall of the shaping cylinder. A coarse material discharge groove is opened at the bottom of the shaping cylinder. A coarse material discharge pipe is fixedly connected to the bottom of one side of the inner wall of the frame.

[0012] As a further aspect of the present invention: the shaping component includes a guide platform, the top of which protrudes upwards, and a central column is fixedly connected to the bottom of the guide platform. A plurality of shaping and diverting frames are arranged in the middle of the central column, and a plurality of baffles are fixedly connected to the bottom of each of the shaping and diverting frames. A plurality of fine material return holes are arranged between the baffles. A plurality of central through grooves are opened on the outer wall of the central column, and the central through grooves are respectively connected to the inner cavities of the shaping and diverting frames. A fine material discharge pipe is fixedly connected to the bottom of the central column.

[0013] As a further aspect of the present invention: a bottom support platform is provided below the shaping component, the edge of the bottom support platform is inclined, and the distance between the top surface of the bottom support platform and the bottom of the shaping component is less than the distance between adjacent shaping and diverting frames.

[0014] As a further aspect of the present invention: a drive motor is fixedly connected to the lower part of the bottom support platform, the output end of the drive motor is fixedly connected to the bottom of the bottom support platform, and a wind guide plate is fixedly connected to the top of the bottom support platform.

[0015] As a further embodiment of the present invention: the rotary crushing mechanism includes two symmetrically arranged crushing rotary rollers, each of the two crushing rotary rollers is provided with a guide plate above it, the two guide plates are inclined downward at their close ends, a crushing sleeve is fixedly connected to the outer wall of the crushing rotary roller, and a plurality of crushing blocks are fixedly connected to the outer wall of the crushing sleeve.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: The present invention sets the airflow shaping mechanism and the rotary crushing mechanism on the same level. The material after the rotary crushing mechanism has completed one crushing is transferred to the airflow shaping mechanism by the transfer component. The airflow shaping mechanism blows air to shape the material. On the one hand, the airflow drives the material to collide with each other to achieve further shaping and crushing, reducing the particle size. On the other hand, the large particles after shaping are sent out through the discharge port to participate in crushing again. At the same time, the high-speed airflow and material impact blow the rotary crushing mechanism during the discharge effectively prevents the material from adhering and clogging, and acts as a cooling medium to reduce the temperature of the roller. The suspension effect of the airflow on the material also reduces the direct hard friction with the roller surface, thereby slowing down wear and extending service life. The airflow shaping mechanism of the present invention shapes materials through mutual impact and collision, and uses centrifugal force to make large particles of material move against the inner wall of the shaping hood, so as to facilitate their discharge and separation; at the same time, the reflux pipe in the middle is set to discharge lighter small particles in time, so as to avoid them from participating in the crushing again and causing over-crushing. This invention features a secondary shaping mechanism that delivers airflow through several side ducts, causing the material falling into the gaps to rotate and flow. Centrifugal force is used to move large particles closer to the inner wall of the shaping cylinder, and the material undergoes secondary shaping through mutual collisions. Negative pressure is generated by the suction of the fine material discharge pipe, and the dispersed small particles in the central area are removed through several fine material return holes, thus achieving the diversion of materials of different sizes. Attached Figure Description

[0017] Figure 1 This is a perspective view of the present invention; Figure 2 This is a three-dimensional schematic diagram of the rotary crushing mechanism of the present invention; Figure 3 This is a cross-sectional schematic diagram of the present invention; Figure 4 This is a three-dimensional schematic diagram of the airflow shaping mechanism of the present invention; Figure 5 This is a three-dimensional schematic diagram of the secondary shaping mechanism of the present invention; Figure 6 This is a cross-sectional schematic diagram of the secondary shaping mechanism of the present invention; Figure 7 This is a schematic diagram of the bottom structure of the secondary shaping mechanism of the present invention; Figure 8 This is a three-dimensional schematic diagram of the shaping and diversion frame of the present invention.

[0018] Explanation of reference numerals in the attached figures: 101. Frame; 102. Feed hopper; 103. Guide plate; 104. Crushing roller; 105. Crushing briquette; 106. Coarse material discharge pipe; 107. Fine material discharge pipe; 201. Shaping hood; 202. Air inlet hood; 203. Recovery sleeve; 204. Material separator baffle; 205. Return pipe; 206. Feed inlet; 207. Adjusting baffle; 301. Receiving plate; 302. Filter screen; 3 03. Air supply frame; 304. Material guide frame; 305. Vibrator; 401. Shaping cylinder; 402. Guide cover; 403. Side air duct; 404. Flow guide platform; 405. Shaping and diverting frame; 406. Fine material return hole; 407. Material baffle; 408. Bottom receiving platform; 409. Drive motor; 410. Backflow baffle ring; 411. Center column; 412. Air guide plate; 413. Center through groove. Detailed Implementation

[0019] The specific embodiments of the present invention will be described in detail below, but it should be understood that the scope of protection of the present invention is not limited to the specific embodiments.

[0020] like Figures 1 to 4As shown in the embodiment of the present invention, a crushing and shaping device for processing synthetic diamond is provided, including a frame 101. A feed hopper 102 is fixedly connected to the top of the frame 101. A rotary crushing mechanism is fixedly installed on the inner wall of the frame 101. A receiving component is provided below the rotary crushing mechanism. An airflow shaping mechanism is fixedly installed on both sides of the frame 101. The airflow shaping mechanism includes a shaping cover 201. The shaping cover 201 has a feed inlet 206 and a discharge outlet on the side near the frame 101. Transfer components are provided between the two ends of the receiving component and the two feed inlets 206. The two discharge outlets are inclined towards the rotary crushing mechanism. This application improves the airflow shaping... The crushing mechanism is set at the same level as the rotary crusher. A transfer assembly conveys the material, after one stage of crushing by the rotary crusher, to the airflow shaping mechanism. The airflow shaping mechanism uses blowing air to shape the material. On one hand, the airflow causes the material to collide with each other, achieving further shaping and crushing, reducing particle size. On the other hand, the large shaped particles are discharged through the outlet and re-entered for crushing. Simultaneously, the high-speed airflow and material impact during discharge effectively prevent material adhesion and blockage, and act as a cooling medium to reduce the roller temperature. The airflow's suspension effect on the material also reduces direct hard friction with the roller surface, thus slowing wear and extending service life. Furthermore, compared to traditional single high-energy crushing methods, this solution applies crushing energy in stages, and the collisions in the airflow shaping are relatively flexible, helping to reduce internal residual stress in the final particles and improve the performance of the finished product. The rotary crushing mechanism can be implemented with reference to existing technical means. In this embodiment, the rotary crushing mechanism includes two symmetrically arranged crushing rotary rollers 104. A guide plate 103 is provided above each of the two crushing rotary rollers 104. The ends of the two guide plates 103 that are close to each other are inclined downwards. In order to improve the crushing effect of the crushing rotary rollers 104, a crushing sleeve is fixedly connected to the outer wall of the crushing rotary rollers 104. A number of crushing blocks 105 are fixedly connected to the outer wall of the crushing sleeve.

[0021] In one embodiment, the bottom of the shaping hood 201 is provided with an inclined air inlet guide groove, and an air inlet hood 202 is fixedly connected below the air inlet guide groove. An air inlet pipe is fixedly connected to the bottom of the air inlet hood 202, and one end of the air inlet pipe is fixedly connected to the output end of an external air supply device. Airflow is delivered through the air inlet pipe and the air inlet guide groove to achieve high-speed circulation of airflow and materials inside the shaping hood 201. Through mutual impact and collision between materials, the materials are shaped, and centrifugal force is used to make large particles adhere to the inner wall of the shaping hood 201 for easy discharge and separation. Lighter, smaller particles are mostly concentrated in the middle of the shaping hood 201. To ensure timely discharge of this portion of material and prevent it from participating in further crushing and causing over-crushing, this application addresses this issue in the shaping hood 201... A recovery sleeve 203 is fixedly installed in the middle of the 01 unit. The recovery sleeve has several return channels, and the inner walls of each return channel are fixedly connected with a material separating mesh. The outer walls between the return channels are provided with material separating baffles 204, which are all fixedly connected. The material separating baffles 204 are all inclined. One end of the recovery sleeve 203 is fixedly connected to a return pipe 205. In specific implementation, the end of the return pipe 205 is directly connected to the guide cover 402 to realize the collection of materials falling from the filter screen 302, or to guide and discharge them separately. This allows the device to realize the separate transportation of materials of different grades. By setting the material separating baffles 204, the flow resistance of the airflow in the middle and the materials it carries is increased, the speed is reduced and the direction of movement is changed, so that it can pass through the material separating mesh and improve the separation efficiency of the materials.

[0022] In one embodiment, the receiving component includes a receiving plate 301 with its top protruding upwards. Filter screens 302 are fixedly connected to both sides of the receiving plate 301, and a vibrator 305 is fixedly installed at the bottom center of the receiving plate 301. By setting up the receiving plate 301, the crushed material is received and collected. The cooperation between the vibrator 305 and the filter screen 302 achieves preliminary screening and separation of small particles, preventing them from participating in subsequent cyclic crushing and causing over-crushing.

[0023] In one embodiment, to facilitate the transfer of larger material particles after crushing, the transfer assembly includes a receiving plate. An air supply frame 303 is embedded in the middle of the receiving plate. An air supply port is opened at the top of the air supply frame 303. An air supply pipe is fixedly connected to the bottom of the air supply frame 303. One end of the air supply pipe is fixedly connected to the output end of an external air supply pump. A guide frame 304 is provided above the air supply frame 303. The top of the guide frame 304 is inclined and fixedly connected to one side of the feed inlet 206. A through groove is provided between the bottom of the guide frame 304 and the top of the receiving frame. As the material slides down the top of the receiving frame to the location of the air supply frame 303, it needs to pass through the through groove. This reduces the moving speed of the material and extends the time the material moves above the filter screen 302, thereby improving the screening efficiency of the material.

[0024] In one embodiment, in order to control the shaping time of the material in the shaping hood 201, an adjusting motor is fixedly installed at one end of the inner wall of the discharge port, and an adjusting baffle 207 is fixedly connected to the output end of the adjusting motor. The adjusting baffle 207 is opened by the adjusting motor to realize the controllable discharge of the material in the shaping hood 201.

[0025] like Figures 5 to 8 As shown, in order to achieve secondary shaping of the crushed material, a secondary shaping mechanism is provided below the receiving component. The secondary shaping mechanism includes a shaping cylinder 401, a guide cover 402 is fixedly connected to the top of the shaping cylinder 401, a shaping component is provided inside the shaping cover 401, a gap is provided between the shaping component and the inner wall of the shaping cylinder 401, and several side air ducts 403 are fixedly connected to the outer wall of the shaping cylinder 401. One end of the side air duct 403 is connected to the output end of an external air pump. Airflow is sent out through the several side air ducts 403, which drives the material falling into the gap to rotate and flow. Using centrifugal force, large particles of material move closer to the inner wall of the shaping cylinder 401. A coarse material discharge groove is opened at the bottom of the shaping cylinder 401 to facilitate the discharge of large shell materials. A coarse material discharge pipe 106 is fixedly connected to the bottom of one side of the inner wall of the frame 101.

[0026] In one embodiment, to prevent the material entering the gap from flowing upwards during high-speed movement, a backflow baffle ring 410 is fixedly connected to the top edge of the shaping cover 201, and the bottom of the backflow baffle ring 410 is correspondingly set to the top of the gap. In one embodiment, to achieve real-time discharge of small particles moving near the central region of the shaping cylinder 401, the shaping component includes a guide platform 404. The top of the guide platform 404 protrudes upward, and a central column 411 is fixedly connected to the bottom of the guide platform 404. A plurality of shaping diverting frames 405 are arranged in the middle of the central column 411. A plurality of baffles 407 are fixedly connected to the bottom of each of the shaping diverting frames 405. A plurality of fine material return holes 406 are arranged between each of the baffles 407. The outer wall of the column 411 is provided with several central through grooves 413, which are respectively connected to the inner cavities of several shaping and diverting frames 405. The bottom of the central column 411 is fixedly connected to a fine material discharge pipe 107. The suction of the fine material discharge pipe 107 generates negative pressure, and the dispersed small particles in the middle area are sucked away through several fine material return holes 406. The presence of the baffle 407 can reduce the airflow and material movement speed in the middle area, so as to facilitate the suction and discharge operation of the fine material return holes 406.

[0027] In one embodiment, a bottom receiving platform 408 is provided below the forming part. The edge of the bottom receiving platform 408 is inclined. The distance between the top surface of the bottom receiving platform 408 and the bottom of the forming part is less than the distance between adjacent forming diverter frames 405, thereby guiding the material out and reducing its movement towards the central area. To further improve the guiding effect of the material, a drive motor 409 is fixedly connected to the bottom of the bottom receiving platform 408. The output end of the drive motor 409 is fixedly connected to the bottom of the bottom receiving platform 408. A guide plate 412 is fixedly connected to the top of the bottom receiving platform 408. The drive motor 409 drives the bottom receiving platform 408 to rotate, which in turn drives the guide plate 412 to rotate, generating an airflow that blows towards the edge, thereby realizing the discharge and guidance of the material.

[0028] In use, the raw materials are fed into the hopper 102. The two opposing crushing rollers 104 rotate and the crushing blocks 105 on the outer wall of the rollers apply force to the material for primary crushing, forming crushed materials of different particle sizes. The crushed material falls onto the receiving plate 301 and falls along the top inclined surface of the receiving plate 301. During this process, the receiving plate 301 vibrates continuously under the drive of the vibrator 305, which accelerates the dispersion of the material. The smaller particles are initially separated through the filter screens 302 on both sides and fall directly into the secondary shaping mechanism below, while the larger particles slide on the inclined surface to both sides and enter the transfer components set on both sides. An external air pump delivers air to the air supply frame 303 through an air supply pipe. The airflow ejected from the air outlet blows up the material, accelerates it, and enters the shaping hood 201 through the feed inlet 206 of the airflow shaping mechanism on both sides through the inclined guide frame 304. After the material enters the shaping hood 201, the external air intake and ventilation equipment delivers high-speed airflow through the air intake pipe and air intake hood 202 to the inclined air intake guide groove at the bottom of the shaping hood 201, forming a rotating airflow. This causes all material particles to move at high speed and collide with each other, achieving de-angular shaping and secondary crushing. During this process, centrifugal force causes larger and coarser particles to be thrown towards the inner wall of the shaping hood 201, while finer and lighter particles concentrate in the central area of ​​the hood.

[0029] For coarse particles that are attached to the wall of the shroud, after circulating within the shaping shroud 201 for a period of time, the regulating motor installed at the discharge port can drive the regulating baffle 207 to rotate and open. The coarse particles are carried out by the airflow at the discharge port and sprayed back precisely into the upper roller crushing zone for further crushing. At the same time, the airflow and material mixture creates a continuous impact on the roller surface, which cleans the roller surface, prevents blockage, and reduces the roller temperature, thus alleviating blockage at the source and reducing roller wear.

[0030] Fine particles falling from the filter screen 302 of the receiving plate 301, along with fine particles collected from the return pipe 205 of the recovery sleeve 203 of the shaping hood 201, enter the secondary shaping mechanism together. The material enters the annular gap between the shaping cylinder 401 and the shaping part through the guide cover 402. At this time, the airflow from multiple side air ducts 403 forms a rotating airflow field in the gap, driving the material to move in a spiral motion. Under the action of centrifugal force, the remaining small amount of coarser particles are thrown towards the inner wall of the shaping cylinder 401 and are finally separated from the coarse material discharge trough at the bottom through the coarse material discharge pipe 106. The ultrafine particles gathered in the near-axial region are sucked into the fine material return hole 406 between the shaping diverter racks 405 under the negative pressure generated by the continuous suction of the fine material discharge pipe 107, and are output as the final product through the fine material discharge pipe 107.

[0031] The above-disclosed embodiments are merely a few specific examples of the present invention. However, the embodiments of the present invention are not limited thereto, and any variations that can be conceived by those skilled in the art should fall within the protection scope of the present invention.

Claims

1. A crushing and shaping device for processing synthetic diamonds, characterized in that, The device includes a frame (101), a feed hopper (102) is fixedly connected to the top of the frame (101), a rotary crushing mechanism is fixedly installed on the inner wall of the frame (101), a receiving component is provided below the rotary crushing mechanism, and an airflow shaping mechanism is fixedly installed on both sides of the frame (101). The airflow shaping mechanism includes a shaping cover (201), and the shaping cover (201) has a feed inlet (206) and a discharge outlet on the side near the frame (101). Transfer components are provided between the two ends of the receiving component and the two feed inlets (206), and the two discharge outlets are inclined toward the rotary crushing mechanism.

2. The crushing and shaping device for processing synthetic diamonds as described in claim 1, characterized in that, The bottom of the shaping cover (201) is provided with an air inlet guide groove, and an air inlet cover (202) is fixedly connected to the bottom of the air inlet guide groove. An air inlet pipe is fixedly connected to the bottom of the air inlet cover (202). A recovery sleeve (203) is fixedly installed in the middle of the shaping cover (201). A plurality of return grooves are provided on the outer wall of the recovery sleeve (203). A material separating mesh is fixedly connected to the inner wall of each of the plurality of return grooves. A material separating baffle (204) is fixedly connected between each of the plurality of return grooves. A return pipe (205) is fixedly connected to one end of the recovery sleeve (203).

3. The crushing and shaping device for processing synthetic diamonds as described in claim 1, characterized in that, The receiving assembly includes a receiving plate (301), the top of the receiving plate (301) protruding upwards, and filter screens (302) fixedly connected to both sides of the receiving plate (301). A vibrator (305) is fixedly installed in the middle of the bottom of the receiving plate (301).

4. The crushing and shaping device for processing synthetic diamonds as described in claim 1, characterized in that, The transfer assembly includes a receiving plate, an air supply frame (303) is embedded in the middle of the receiving plate, an air supply port is opened at the top of the air supply frame (303), an air supply pipe is fixedly connected to the bottom of the air supply frame (303), a guide frame (304) is provided above the air supply frame (303), and the top of the guide frame (304) is inclined and fixedly connected to one side of the feed inlet (206).

5. The crushing and shaping device for processing synthetic diamonds as described in claim 1, characterized in that, An adjusting motor is fixedly installed on one end of the inner wall of the discharge port, and an adjusting baffle (207) is fixedly connected to the output end of the adjusting motor.

6. The crushing and shaping device for processing synthetic diamonds as described in claim 1, characterized in that, A secondary shaping mechanism is provided below the receiving component. The secondary shaping mechanism includes a shaping cylinder (401). A guide cover (402) is fixedly connected to the top of the shaping cylinder (401). A shaping component is provided inside the shaping cover (201). A gap is provided between the shaping component and the inner wall of the shaping cylinder (401). A backflow baffle ring (410) is fixedly connected to the top edge of the shaping cover (201). Several side air ducts (403) are fixedly connected to the outer wall of the shaping cylinder (401). A coarse material discharge groove is opened at the bottom of the shaping cylinder (401). A coarse material discharge pipe (106) is fixedly connected to the bottom of one side of the inner wall of the frame (101).

7. The crushing and shaping device for processing synthetic diamonds as described in claim 6, characterized in that, The shaping component includes a flow guide platform (404), the top of which protrudes upwards. A central column (411) is fixedly connected to the bottom of the flow guide platform (404). Several shaping and diverting frames (405) are provided in the middle of the central column (411). Several baffles (407) are fixedly connected to the bottom of each of the shaping and diverting frames (405). Several fine material return holes (406) are provided between the baffles (407). Several central through grooves (413) are opened on the outer wall of the central column (411). The several central through grooves (413) are respectively connected to the inner cavity of the several shaping and diverting frames (405). A fine material discharge pipe (107) is fixedly connected to the bottom of the central column (411).

8. The crushing and shaping device for processing synthetic diamonds as described in claim 7, characterized in that, A bottom support platform (408) is provided below the shaping component, and the edge of the bottom support platform (408) is inclined.

9. The crushing and shaping device for processing synthetic diamonds as described in claim 8, characterized in that, A drive motor (409) is fixedly connected to the bottom of the bottom support platform (408), and the output end of the drive motor (409) is fixedly connected to the bottom of the bottom support platform (408). A guide plate (412) is fixedly connected to the top of the bottom support platform (408).

10. The crushing and shaping device for processing synthetic diamonds as described in claim 1, characterized in that, The rotary crushing mechanism includes two symmetrically arranged crushing rotary rollers (104), and a guide plate (103) is provided above each of the two crushing rotary rollers (104). A crushing sleeve is fixedly connected to the outer wall of the crushing rotary roller (104), and a number of crushing blocks (105) are fixedly connected to the outer wall of the crushing sleeve.

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