Diamond micro-powder drying equipment with screening function
By designing diamond micropowder drying equipment with screening function, the problem of inconvenient screening in existing equipment is solved, the rapid drying and efficient screening of diamond micropowder are achieved, and the product quality is improved.
Patent Information
- Application Number
- CN202423107280.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-17
- Publication Date
- 2025-09-09
- Estimated Expiration
- 2034-12-17
AI Technical Summary
Existing diamond micropowder drying equipment is not convenient for screening diamond micropowders of different particle sizes during use, resulting in poor product quality.
A diamond micropowder drying equipment with screening function is designed, which includes a drying mechanism and a screening mechanism. Through the combination of a feed hopper, a drying cylinder, a feed screw, a blocking bar, a drive assembly, a screening mechanism, a screening box and an opening and closing mechanism, rapid drying and screening of diamond micropowder is achieved.
The quality of diamond micropowder is improved, micropowders of different particle sizes can be effectively separated and collected, and the overall quality of the product is improved.
Smart Images
Figure CN223319472U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of drying equipment, in particular to diamond micro powder drying equipment with a screening function. Background Art
[0002] Diamond micropowder is a new type of superhard and ultrafine abrasive formed by special processing of artificial diamond single crystals. It is an ideal raw material for grinding and polishing high-hardness materials such as cemented carbide, ceramics, gemstones, optical glass, etc. Diamond products are tools and components made from diamond materials and are widely used. Diamond micropowder and its products are widely used in automobiles, machinery, electronics, aviation, aerospace, optical instruments, glass, ceramics, petroleum, geology and other departments. Diamond micropowder needs to be dried in drying equipment during the production process.
[0003] During the use of existing diamond micropowder drying equipment, due to the different particle sizes of diamond micropowder produced, it is inconvenient to screen the diamond micropowder during drying, resulting in poor quality of diamond micropowder.
[0004] Based on this, a diamond micro powder drying device with a screening function is now provided to eliminate the disadvantages of the existing device. Utility Model Content
[0005] The purpose of the utility model is to provide a diamond micro powder drying device with a screening function to solve the problem of inconvenient screening in the background technology.
[0006] To achieve the above objectives, the present invention provides the following technical solutions:
[0007] A diamond micropowder drying device with a screening function comprises a base, two fixing frames are fixedly mounted on one side of the top of the base, a feed barrel is fixedly mounted inside one of the fixing frames, a drying mechanism is provided inside the other fixing frame, a fixing plate is fixedly mounted between the two fixing frames, and a feed hopper is fixedly mounted on the top of the feed barrel;
[0008] Two support rods are fixedly installed on the other side of the top of the base, two mounting plates are fixedly installed between the outsides of the two support rods, and screening mechanisms are provided on the tops of the two mounting plates.
[0009] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:
[0010] In an optional solution: the drying mechanism includes a drying cylinder, which is rotatably mounted inside another fixed frame, and is rotatably mounted between the drying cylinder and the feed cylinder, a blocking bar and a feeding screw are fixedly mounted inside the drying cylinder, and a driving assembly is provided outside the drying cylinder.
[0011] In an optional solution: the drive assembly includes a gear ring, which is fixedly installed on the outside of the drying cylinder, and the outside of the gear ring is meshed with a first gear, and a keyway at one end of the first gear is connected to a first motor, and the first motor is fixedly installed on the fixed plate.
[0012] In an optional solution: the screening mechanism includes a first fixed block, which is symmetrically fixed on the top of the two mounting plates, and a transmission shaft is rotatably installed between every two of the first fixed blocks, the external keyway of one of the transmission shafts is connected to the second gear, the external meshing connection of the second gear is connected to the third gear, one end keyway of the third gear is connected to the second motor, and the second motor is fixedly installed on the top of one of the mounting plates, the external keyways of the two transmission shafts are connected to synchronous wheels, a synchronous belt is provided between the two synchronous wheels, cams are installed at both ends of the two transmission shafts, and a connecting rod is rotatably installed on the external side of the cam.
[0013] In an optional solution: a screening box is fixedly installed on the top of the base, and the screening box is located below the discharge end of the drying mechanism. A screen plate is slidably installed inside the screening box, and the screen plate and the connecting rod are rotatably installed.
[0014] In an optional solution: a blanking plate is fixedly installed on one side of the outside of the screening box, a second collecting box is placed on the top of the base and below the blanking plate, and a first collecting box is slidably installed inside the screening box.
[0015] In an optional solution: an opening and closing mechanism is provided on an outer side of the other fixing frame.
[0016] In an optional solution: the opening and closing mechanism includes a mounting piece, which is fixedly mounted on an outer side of the other fixed frame, a sliding groove is provided inside the mounting piece, a movable plate is slidably mounted inside the sliding groove, a second fixed block is symmetrically fixedly mounted on the top of the mounting piece, a forward and reverse screw is rotatably mounted between the two second fixed blocks, a third motor is fixedly mounted on one side of the second fixed block, and the output end of the third motor is connected to the forward and reverse screw, and the movable plate and the forward and reverse screw are threadedly connected.
[0017] Compared with the prior art, the beneficial effects of the present invention are as follows:
[0018] 1. The utility model opens the discharge end of the drying mechanism through the operation of the opening and closing mechanism, and the diamond micropowder is discharged into the interior of the screening box. The screening mechanism works to effectively screen the diamond micropowder inside the screening box, thereby improving the quality of the diamond micropowder.
[0019] 2. The utility model adds the diamond powder to be dried into the interior of the feed barrel through the feed hopper, and the diamond powder is quickly dried through the operation of the drying mechanism. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0021] Figure 2 This is a schematic structural diagram of the drying mechanism of the present utility model.
[0022] Figure 3 This is a schematic diagram of the screen plate installation structure of the present utility model.
[0023] Figure 4 This is a schematic structural diagram of the screening mechanism of the present invention.
[0024] Figure 5 This is a schematic diagram of the opening and closing mechanism structure of the utility model.
[0025] Figure numerals: 1. Base; 2. Fixing frame; 3. Feeding cylinder; 4. Drying mechanism; 401. Drying cylinder; 402. Gear ring; 403. First motor; 404. First gear; 405. Blocking bar; 406. Feeding screw; 5. Feeding hopper; 6. Fixing plate; 7. Support rod; 8. Mounting plate; 9. Screening mechanism; 901. First fixing block; 902. Transmission shaft; 903. Second gear; 904. Third Gear; 905, second motor; 906, synchronous wheel; 907, synchronous belt; 908, cam; 909, connecting rod; 10, screening box; 11, blanking plate; 12, screen plate; 13, first collecting box; 14, second collecting box; 15, opening and closing mechanism; 1501, mounting part; 1502, slide; 1503, movable plate; 1504, second fixed block; 1505, forward and reverse screw; 1506, third motor. DETAILED DESCRIPTION
[0026] 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.
[0027] In one embodiment, Figure 1-Figure 5 As shown, a diamond powder drying device with a screening function includes a base 1, two fixing frames 2 are fixedly installed on one side of the top of the base 1, a feed barrel 3 is fixedly installed inside one of the fixing frames 2, a drying mechanism 4 is provided inside the other fixing frame 2, a fixing plate 6 is fixedly installed between the two fixing frames 2, and a feed hopper 5 is fixedly installed on the top of the feed barrel 3;
[0028] Two support rods 7 are fixedly installed on the other side of the top of the base 1, and two mounting plates 8 are fixedly installed between the outsides of the two support rods 7. A screening mechanism 9 is provided on the top of the two mounting plates 8.
[0029] In this embodiment, the diamond powder to be dried is added to the interior of the feed barrel 3 through the feed hopper 5, and the diamond powder is quickly dried by the operation of the drying mechanism 4. When the diamond powder needs to be discharged after drying, the discharge end of the drying mechanism 4 is opened by the operation of the opening and closing mechanism 15, and the diamond powder is discharged into the interior of the screening box 10. The diamond powder inside the screening box 10 is effectively screened by the operation of the screening mechanism 9.
[0030] In one embodiment, Figure 2 As shown, the drying mechanism 4 includes a drying cylinder 401, which is rotatably installed inside the other fixed frame 2, and the drying cylinder 401 and the feeding cylinder 3 are rotatably installed. The interior of the drying cylinder 401 is fixedly installed with a blocking bar 405 and a feeding screw 406. The outside of the drying cylinder 401 is provided with a driving component, and the interior of the drying cylinder 401 is provided with a heating wire. The heating wire increases the temperature inside the drying cylinder 401 when it works, so that the diamond powder is quickly dried. The blocking bar 405 has a certain blocking effect on the diamond powder, so that the diamond powder rotates to the top and falls, increasing the contact area between the diamond powder and the air, so that the diamond powder is quickly dried. The rotation of the drying cylinder 401 drives the feeding screw 406 to rotate, and the rotation of the feeding screw 406 effectively transports the diamond powder inside.
[0031] In one embodiment, Figure 1 and Figure 2 As shown, the driving assembly includes a gear ring 402, which is fixedly installed on the outside of the drying cylinder 401. The outside of the gear ring 402 is meshed with a first gear 404, and a keyway at one end of the first gear 404 is connected to a first motor 403, and the first motor 403 is fixedly installed with the fixed plate 6. The first motor 403 drives the first gear 404 to rotate, and the rotation of the first gear 404 drives the gear ring 402 to rotate. The rotation of the gear ring 402 drives the drying cylinder 401 to rotate, and the rotation of the drying cylinder 401 drives the internal diamond powder to rotate, thereby improving the drying efficiency.
[0032] In one embodiment, Figure 3 and Figure 4As shown, the screening mechanism 9 includes a first fixed block 901, which is symmetrically fixedly mounted on the top of the two mounting plates 8, and a transmission shaft 902 is rotatably mounted between each of the two first fixed blocks 901, wherein the external keyway of one of the transmission shafts 902 is connected to a second gear 903, and the external meshing connection of the second gear 903 is a third gear 904, and one end keyway of the third gear 904 is connected to a second motor 905, and the second motor 905 is fixedly mounted on the top of one of the mounting plates 8, and the external keyways of the two transmission shafts 902 are connected to synchronous wheels 906, and the two synchronous wheels 9 06 is provided with a synchronous belt 907, and cams 908 are installed at both ends of the two transmission shafts 902. The external rotation of the cam 908 is installed with a connecting rod 909, which drives the third gear 904 to rotate through the operation of the second motor 905. The rotation of the third gear 904 drives the second gear 903 to rotate. The rotation of the second gear 903 drives the transmission shaft 902 to rotate. The rotation of the transmission shaft 902 drives the synchronous wheel 906 to rotate. Due to the action of the synchronous belt 907, the two transmission shafts 902 rotate together. Due to the cooperation of the cam 908 and the connecting rod 909, the screen plate 12 moves inside the screening box 10 to screen the diamond powder.
[0033] In one embodiment, Figure 3 and Figure 4 As shown, a screening box 10 is fixedly installed on the top of the base 1, and the screening box 10 is located below the discharge end of the drying mechanism 4. A sieve plate 12 is slidably installed inside the screening box 10, and the sieve plate 12 and the connecting rod 909 are rotatably installed. A sliding groove adapted to the sieve plate 12 is provided inside the screening box 10. Through the action of the cam 908 and the connecting rod 909, the sieve plate 12 slides inside the screening box 10, and the diamond powder is quickly screened.
[0034] In one embodiment, Figure 1 and Figure 3 As shown, a blanking plate 11 is fixedly installed on one side of the outside of the screening box 10, and a second collecting box 14 is placed on the top of the base 1 and below the blanking plate 11. A first collecting box 13 is slidably installed inside the screening box 10. The apertures of the two sieve plates 12 decrease from top to bottom. Small particles of diamond micropowder pass through the first sieve plate 12 and fall above the second sieve plate 12. Large particles fall above the blanking plate 11 due to the shaking of the sieve plate 12. Diamond micropowder passes through the blanking plate 11 and falls into the interior of the second collecting box 14. The fine diamond micropowder passes through the second sieve plate 12 again and falls into the interior of the first collecting box 13, completing the collection of diamond micropowder after screening.
[0035] In one embodiment, Figure 1 and Figure 5As shown, an opening and closing mechanism 15 is provided on the outer side of the other fixed frame 2, and the opening and closing mechanism 15 controls the opening or closing of the discharge end of the drying cylinder 401. During the drying process, the opening and closing mechanism 15 is kept closed to prevent the diamond powder from leaking out during the drying process. When unloading is required, the opening and closing mechanism 15 is opened, and the diamond powder falls through the unloading end of the drying cylinder 401 into the interior of the screening box 10.
[0036] In one embodiment, Figure 5 As shown, the opening and closing mechanism 15 includes a mounting member 1501, which is fixedly mounted on the outer side of another fixing frame 2, a sliding groove 1502 is provided inside the mounting member 1501, a movable plate 1503 is slidably mounted inside the sliding groove 1502, a second fixed block 1504 is symmetrically fixedly mounted on the top of the mounting member 1501, a forward and reverse screw 1505 is rotatably mounted between the two second fixed blocks 1504, and a second fixed block 1504 is fixedly mounted on one side. There are three motors 1506, and the output end of the third motor 1506 is connected to the forward and reverse screws 1505. The movable plate 1503 and the forward and reverse screws 1505 are threadedly connected. The forward and reverse screws 1505 are driven to rotate by the third motor 1506, and the rotation of the forward and reverse screws 1505 drives the two movable plates 1503 to move together. The two movable plates 1503 are close to each other and fit together, effectively blocking and closing the unloading end of the drying cylinder 401. The two movable plates 1503 move to both ends, and the blockage at the unloading end of the drying cylinder 401 is released.
[0037] The above embodiment discloses a diamond powder drying device with a screening function, wherein the diamond powder to be dried is added to the interior of the feed cylinder 3 through the feed hopper 5, and the first motor 403 drives the first gear 404 to rotate, and the rotation of the first gear 404 drives the gear ring 402 to rotate, and the rotation of the gear ring 402 drives the drying cylinder 401 to rotate, and the rotation of the drying cylinder 401 drives the internal diamond powder to rotate. The interior of the drying cylinder 401 is provided with a heating wire, and the operation of the heating wire increases the temperature inside the drying cylinder 401, so that the diamond powder is quickly dried. The blocking bar 405 has a certain blocking effect on the diamond powder, so that the diamond powder rotates to the top and falls, increasing the contact area between the diamond powder and the air, so that the diamond powder is quickly dried. The rotation of the drying cylinder 401 drives the feed screw 406 to rotate, and the feed screw 406 rotates effectively. The diamond powder inside is transported. After drying, the third motor 1506 drives the forward and reverse screws 1505 to rotate. The forward and reverse screws 1505 drive the two movable plates 1503 to move together. The two movable plates 1503 move to both ends, and the blockage of the unloading end of the drying cylinder 401 is released. The diamond powder is unloaded into the interior of the screening box 10 and driven by the second motor 905 to rotate. The rotation of the third gear 904 drives the second gear 903 to rotate. The rotation of the second gear 903 drives the transmission shaft 902 to rotate. The rotation of the transmission shaft 902 drives the synchronous wheel 906 to rotate. Due to the action of the synchronous belt 907, the two transmission shafts 902 rotate together. Due to the cooperation of the cam 908 and the connecting rod 909, the screen plate 12 moves inside the screening box 10 to screen the diamond powder.
[0038] 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. A diamond micro powder drying device with a screening function, comprising a base (1), two fixing frames (2) fixedly mounted on one side of the top of the base (1), a feed barrel (3) fixedly mounted inside one of the fixing frames (2), a drying mechanism (4) disposed inside the other fixing frame (2), a fixing plate (6) fixedly mounted between the two fixing frames (2), and a feed hopper (5) fixedly mounted on the top of the feed barrel (3); It is characterized by: Two support rods (7) are fixedly mounted on the other side of the top of the base (1), two mounting plates (8) are fixedly mounted between the outsides of the two support rods (7), and screening mechanisms (9) are provided on the tops of the two mounting plates (8).
2. The diamond powder drying device with screening function according to claim 1, characterized in that: The drying mechanism (4) includes a drying cylinder (401), which is rotatably mounted inside another fixed frame (2), and the drying cylinder (401) and the feeding cylinder (3) are rotatably mounted. A blocking bar (405) and a feeding screw (406) are fixedly mounted inside the drying cylinder (401), and a driving component is provided outside the drying cylinder (401).
3. The diamond powder drying device with screening function according to claim 2, characterized in that: The driving assembly comprises a gear ring (402), the gear ring (402) being fixedly mounted on the outside of the drying cylinder (401), the outside of the gear ring (402) being meshedly connected to a first gear (404), a keyway at one end of the first gear (404) being connected to a first motor (403), and the first motor (403) being fixedly mounted to a fixed plate (6).
4. The diamond powder drying device with screening function according to claim 1, characterized in that: The screening mechanism (9) comprises a first fixed block (901), which is symmetrically fixedly mounted on the tops of the two mounting plates (8); a transmission shaft (902) is rotatably mounted between each of the two first fixed blocks (901); an external keyway of one of the transmission shafts (902) is connected to a second gear (903); an external meshing connection of the second gear (903) is connected to a third gear (904); a keyway at one end of the third gear (904) is connected to a second motor (905); and the second motor (905) is fixedly mounted on the top of one of the mounting plates (8); an external keyway of each of the two transmission shafts (902) is connected to a synchronous wheel (906); a synchronous belt (907) is provided between the two synchronous wheels (906); a cam (908) is mounted at both ends of the two transmission shafts (902); and a connecting rod (909) is rotatably mounted on the external portion of the cam (908).
5. The diamond powder drying device with screening function according to claim 4, characterized in that: A screening box (10) is fixedly mounted on the top of the base (1), and the screening box (10) is located below the discharge end of the drying mechanism (4). A screening plate (12) is slidably mounted inside the screening box (10), and the screening plate (12) and the connecting rod (909) are rotatably mounted.
6. The diamond powder drying device with screening function according to claim 5, characterized in that: A blanking plate (11) is fixedly mounted on one side of the outside of the screening box (10), a second collecting box (14) is placed on the top of the base (1) and below the blanking plate (11), and a first collecting box (13) is slidably mounted inside the screening box (10).
7. The diamond powder drying device with screening function according to claim 1, characterized in that: An opening and closing mechanism (15) is provided on an outer side of the other fixing frame (2).
8. The diamond powder drying device with screening function according to claim 7, characterized in that: The opening and closing mechanism (15) comprises a mounting member (1501), wherein the mounting member (1501) is fixedly mounted on an outer side of another fixing frame (2), a sliding groove (1502) is provided inside the mounting member (1501), a movable plate (1503) is slidably mounted inside the sliding groove (1502), a second fixed block (1504) is symmetrically fixedly mounted on the top of the mounting member (1501), a forward and reverse screw (1505) is rotatably mounted between the two second fixed blocks (1504), a third motor (1506) is fixedly mounted on one side of the second fixed block (1504), and an output end of the third motor (1506) is connected to the forward and reverse screw (1505), and the movable plate (1503) and the forward and reverse screw (1505) are threadedly connected.