Diamond micro-powder overflow grading equipment

Abstract

The utility model discloses diamond micro-powder overflow grading equipment, which relates to the technical field of diamond micro-powder, and comprises an annular overflow groove, a conical overflow groove and a cylindrical overflow cylinder, the conical overflow groove is arranged in the annular overflow groove, the cylindrical overflow cylinder is arranged on the outer side of the annular overflow groove, and the conical overflow groove is communicated with the cylindrical overflow cylinder. A conical overflow cylinder is installed at the bottom of the cylindrical overflow cylinder, a supporting frame is installed at the bottom of the cylindrical overflow cylinder, the conical overflow cylinder is installed on one side of the supporting frame, a splitter plate is installed in the conical overflow cylinder, and overflow openings are formed in the periphery of the annular overflow groove. The annular overflow groove is provided with an adjusting assembly used for adjusting the hole diameter of the overflow opening. According to the utility model, the aperture of the overflow port is adjusted by pulling the connecting rod, so that the overflow of particles with different particle sizes can be accurately controlled, the equipment can adapt to different grading requirements, and the grading efficiency and quality are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of diamond micropowder, in particular to diamond micropowder overflow classification equipment. Background Art

[0002] Diamond powder overflow classification equipment is a specialized device used to classify diamond powder by particle size. Due to its extremely small particle size and high hardness, diamond powder is widely used in ultra-precision grinding and polishing. To ensure processing quality and performance in these applications, strict particle size control of diamond powder is required.

[0003] Existing overflow grading equipment usually has a fixed overflow port aperture, making it difficult for operators to flexibly adjust the aperture size according to demand. This results in the equipment's lack of adaptability when processing diamond micropowders of different particle size ranges, reducing the accuracy and efficiency of grading. At the same time, the diverter plate is not easy to disassemble and replace, and cannot meet existing needs. Utility Model Content

[0004] The purpose of the utility model is to provide diamond micro powder overflow classification equipment to solve the problems in the background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] Diamond micro powder overflow classification equipment, including:

[0007] Annular overflow trough;

[0008] A conical overflow trough, wherein the conical overflow trough is arranged inside the annular overflow trough;

[0009] It also includes a cylindrical overflow cylinder, which is arranged on the outside of the annular overflow groove, a conical overflow cylinder is installed at the bottom of the cylindrical overflow cylinder, a support frame is installed at the bottom of the cylindrical overflow cylinder, a conical overflow cylinder is installed on one side of the support frame, a diverter plate is installed inside the conical overflow cylinder, overflow ports are provided around the annular overflow groove, and an adjustment component for adjusting the overflow port aperture is provided on the annular overflow groove.

[0010] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0011] In an optional scheme: the adjustment component includes a base, which is installed inside the cylindrical overflow cylinder, the top of the base is rotatably connected to a movable cover, the movable cover is arranged below the overflow port, a plurality of fixed columns are installed inside the base, the outer wall of the fixed column is rotatably connected to a special-shaped splicing block, a connecting rod is installed on the top of the special-shaped splicing block, the connecting rod is passed through the movable cover, the movable cover is provided with a guide groove matching the connecting rod, a rotating block is installed on one side of the movable cover, a connecting rod is installed on the top of the rotating block, and the connecting rod is passed through the cylindrical overflow cylinder.

[0012] In an optional solution, a fixing assembly for fixing the diverter plate is provided inside the conical overflow cylinder.

[0013] In an optional solution: the fixing assembly includes a spring, which is installed around the inside of the diverter plate, a connecting plate is installed at one end of the spring, a clamping column is installed on one side of the connecting plate, a clamping hole corresponding to the position of the clamping column is provided inside the conical overflow cylinder, and a movable groove corresponding to the position of the connecting plate is provided at the bottom of the diverter plate.

[0014] In an optional solution, the bottom end of the base is connected to a guide pipe.

[0015] In an optional solution: the diverter plate is provided with a plurality of holes of different sizes, and the holes are evenly arranged.

[0016] In an optional solution, the bottom of the conical overflow cylinder is connected to a water inlet.

[0017] In an optional solution, a glass window is installed on one side of the conical overflow cylinder.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0019] This utility model adjusts the overflow port aperture by pulling the connecting rod, accurately controlling the overflow of particles of different sizes, enabling the equipment to adapt to different classification requirements and improving classification efficiency and quality. The detachable manifold plate allows operators to quickly replace the manifold plate according to different production needs. The manifold plate can be replaced with a simple operation, helping to maintain the best classification effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural diagram of the present utility model.

[0021] Figure 2 This is a schematic diagram of the partial decomposition structure of the adjustment component in the present invention.

[0022] Figure 3 It is a schematic diagram of the partial cross-section structure of the fixing component in the present utility model.

[0023] Figure 4 It is a schematic diagram of the local structure of the diverter plate in the utility model.

[0024] Among them: 100, annular overflow trough; 200, conical overflow trough; 301, cylindrical overflow tube; 302, conical overflow tube; 303, support frame; 304, overflow port; 305, diverter plate; 401, base; 402, movable cover; 403, fixed column; 404, special-shaped splicing block; 405, fixed rod; 406, guide groove; 407, rotating block; 408, connecting rod; 501, spring; 502, connecting plate; 503, clamping column; 504, clamping hole; 505, movable groove. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.

[0026] In one embodiment, Figure 1-Figure 3 As shown, the diamond powder overflow classification equipment includes: an annular overflow trough 100, a conical overflow trough 200 and a cylindrical overflow tube 301, wherein the conical overflow trough 200 is arranged inside the annular overflow trough 100, and the cylindrical overflow tube 301 is arranged outside the annular overflow trough 100, and a conical overflow tube 302 is installed at the bottom of the cylindrical overflow tube 301, and a support frame 303 is installed at the bottom of the cylindrical overflow tube 301, and a conical overflow tube 302 is installed on one side of the support frame 303, and a diverter plate 305 is installed inside the conical overflow tube 302, and overflow ports 304 are provided around the annular overflow trough 100, and an adjustment component for adjusting the aperture of the overflow port 304 is provided on the annular overflow trough 100; the support frame 303 is provided to facilitate fixing the conical overflow tube 302 to prevent it from tipping over.

[0027] In one embodiment, Figure 2As shown, the adjustment component includes a base 401, which is installed inside the cylindrical overflow cylinder 301. The top of the base 401 is rotatably connected to a movable cover 402, and the movable cover 402 is arranged below the overflow port 304. A plurality of fixed columns 403 are installed inside the base 401. The outer wall of the fixed column 403 is rotatably connected to a special-shaped splicing block 404. A fixing rod 405 is installed on the top of the special-shaped splicing block 404. The fixing rod 405 is passed through the movable cover 402. The movable cover 402 is provided with a fixing rod 405. There is a guide groove 406 that matches the fixed rod 405. A rotating block 407 is installed on one side of the movable cover 402. A connecting rod 408 is installed on the top of the rotating block 407. The connecting rod 408 is passed through the cylindrical overflow tube 301; by pulling the connecting rod 408, the rotating block 407 and the movable cover 402 are driven to move, thereby driving the fixed rod 405 to move inside the guide groove 406, and driving the special-shaped splicing block 404 to rotate, thereby separating multiple special-shaped splicing blocks 404, making it easy to adjust the aperture size of the overflow port 304.

[0028] In one embodiment, Figure 3 and Figure 4 As shown, the fixing assembly includes a spring 501, which is installed around the inside of the diverter plate 305. A connecting plate 502 is installed at one end of the spring 501, and a clamping column 503 is installed on one side of the connecting plate 502. A clamping hole 504 corresponding to the position of the clamping column 503 is provided inside the conical overflow cylinder 302, and a movable groove 505 corresponding to the position of the connecting plate 502 is provided at the bottom of the diverter plate 305; by pulling the connecting plate 502 inward, the clamping column 503 is driven to move inward, so that the clamping column 503 can be easily disengaged from the clamping hole 504, and the diverter plate 305 can be removed.

[0029] In one embodiment, Figure 2 As shown, the bottom end of the base 401 is connected to a discharge pipe; the classified liquid can be discharged through the discharge pipe.

[0030] In one embodiment, Figure 1 As shown, the diverter plate 305 is provided with a number of holes of different sizes, and the holes are evenly arranged, so as to facilitate secondary mixing and diversion of the liquid mixed with the micropowder, thereby making the liquid distribution more uniform.

[0031] In one embodiment, Figure 1 As shown, the bottom of the conical overflow cylinder 302 is connected to a water inlet; the liquid is introduced into the interior of the conical overflow cylinder 302 through the water inlet.

[0032] In one embodiment, Figure 1As shown, a glass window is installed on one side of the conical overflow cylinder 302; the glass window allows staff to easily observe the conditions inside the multi-stage overflow classification.

[0033] The above embodiment discloses a diamond powder overflow classification device, wherein water is introduced into the conical overflow cylinder 302 through an external water inlet connected to the water inlet, thereby achieving overflow classification of diamond powder. After the overflow begins, the lighter powder overflows from the conical overflow trough 200 and is collected through the overflow port 304. When the aperture of the overflow port 304 needs to be adjusted, the connecting rod 408 is pulled to drive the rotating block 407 and the movable cover 402 to move, thereby driving the fixed rod 405 to move inside the guide groove 406, and driving the irregular-shaped powder to flow out. The splicing block 404 rotates to separate the multiple special-shaped splicing blocks 404, making it easy to adjust the aperture size of the overflow port 304, thereby controlling the overflow of particles of different particle sizes and improving the classification efficiency and quality. When the diverter plate 305 needs to be disassembled and replaced, the connecting plate 502 can be pulled inward to drive the clamping column 503 to move inward, so that the clamping column 503 can be easily disengaged from the clamping hole 504, and the diverter plate 305 can be removed, which is convenient for replacing the appropriate diverter plate 305 according to different production requirements to ensure the best classification effect.

[0034] The above description is merely a specific embodiment of the present application, but the scope of protection of the present application is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this application should be included in the scope of protection of the present application. Therefore, the scope of protection of the present application should be based on the scope of protection of the claims.

Claims

1. Diamond micro powder overflow classification equipment, including: annular overflow trough (100); A conical overflow trough (200), wherein the conical overflow trough (200) is arranged inside the annular overflow trough (100); The invention is characterized in that it further comprises a cylindrical overflow cylinder (301), wherein the cylindrical overflow cylinder (301) is arranged on the outside of the annular overflow trough (100), a conical overflow cylinder (302) is installed at the bottom of the cylindrical overflow cylinder (301), a support frame (303) is installed at the bottom of the cylindrical overflow cylinder (301), one side of the support frame (303) is installed on the conical overflow cylinder (302), a diverter plate (305) is installed inside the conical overflow cylinder (302), overflow ports (304) are provided around the annular overflow trough (100), and an adjustment component for adjusting the aperture of the overflow port (304) is provided on the annular overflow trough (100).

2. The diamond powder overflow classification equipment according to claim 1, characterized in that: The adjustment assembly includes a base (401), the base (401) is installed inside the cylindrical overflow tube (301), the top of the base (401) is rotatably connected to a movable cover (402), the movable cover (402) is arranged below the overflow port (304), a plurality of fixed columns (403) are installed inside the base (401), the outer wall of the fixed column (403) is rotatably connected to a special-shaped splicing block (404), a fixed rod (405) is installed on the top of the special-shaped splicing block (404), the fixed rod (405) is passed through the movable cover (402), the movable cover (402) is provided with a guide groove (406) matching the fixed rod (405), a rotating block (407) is installed on one side of the movable cover (402), a connecting rod (408) is installed on the top of the rotating block (407), and the connecting rod (408) is passed through the cylindrical overflow tube (301).

3. The diamond powder overflow classification equipment according to claim 1, characterized in that: A fixing assembly for fixing the diverter plate (305) is provided inside the conical overflow cylinder (302).

4. The diamond powder overflow classification equipment according to claim 3, characterized in that: The fixing assembly includes a spring (501), which is installed around the inside of the diverter plate (305), a connecting plate (502) is installed at one end of the spring (501), a clamping column (503) is installed on one side of the connecting plate (502), a clamping hole (504) corresponding to the position of the clamping column (503) is provided inside the conical overflow cylinder (302), and a movable groove (505) corresponding to the position of the connecting plate (502) is provided at the bottom of the diverter plate (305).

5. The diamond powder overflow classification equipment according to claim 2, characterized in that: The bottom end of the base (401) is connected to a discharge pipe.

6. The diamond powder overflow classification equipment according to claim 1, characterized in that: The diverter plate (305) is provided with a plurality of holes of different sizes, and the holes are evenly arranged.

7. The diamond powder overflow classification equipment according to claim 1, characterized in that: The bottom of the conical overflow cylinder (302) is connected to a water inlet.

8. The diamond powder overflow classification equipment according to claim 1, characterized in that: A glass window is installed on one side of the conical overflow cylinder (302).

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