Silicon nitride sorting device
By designing a silicon nitride sorting device that includes feeding structure and sorting structure, the problems of poor screening effect and lack of feeding structure of existing devices are solved, and neat and orderly conveying and effective sorting of silicon nitride balls are realized, and the sorting efficiency and convenience are improved.
Patent Information
- Application Number
- CN202421406807.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-19
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-06-19
AI Technical Summary
The existing silicon nitride sorting devices have the problem of poor screening effect and lack of feeding structure, which leads to the inability to transport the silicon nitride balls neatly and orderly, which easily blocks the filter net and causes inconvenience in use.
A silicon nitride sorting device is designed, including a box, a feed structure and a sorting structure. The feeding structure is driven by a motor and a J-shaped inclined plate to ensure that the silicon nitride balls fall neatly and orderly. The sorting structure uses a vibrator and a filter plate to sort silicon nitride balls of different particle sizes through vibration and screening.
The feeding structure allows the silicon nitride balls to be neatly and orderly transported to avoid blockage problems; the sorting structure effectively screens and separates silicon nitride balls of different particle sizes, improving the sorting efficiency and convenience.
Smart Images
Figure CN222789768U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of silicon nitride sorting, and in particular relates to a silicon nitride sorting device. Background Art
[0002] Silicon nitride is an inorganic substance with the chemical formula Si3N4. It is an important structural ceramic material with high hardness, inherent lubricity, wear resistance, and is an atomic crystal; it is resistant to oxidation at high temperatures. It can also resist thermal shocks, and will not break even if it is heated to more than 1000°C in the air, cooled rapidly, and then heated rapidly. It is precisely because silicon nitride ceramics have such excellent properties that people often use it to manufacture mechanical components such as bearings, turbine blades, mechanical sealing rings, and permanent molds. When using it as a raw material to produce nitrided products such as silicon nitride iron, silicon nitride vanadium iron, etc., the silicon nitride needs to be crushed and then screened into silicon nitride of different particle sizes.
[0003] However, the existing silicon nitride sorting device has the problem of poor screening effect, and the existing silicon nitride sorting device does not have a feeding structure and does not have the function of transporting the silicon nitride balls neatly and orderly, which causes the filter screen to be easily blocked by a large number of silicon nitride balls, causing inconvenience during use. Therefore, a silicon nitride sorting device is urgently needed to solve the above problems. Utility Model Content
[0004] In order to overcome the above-mentioned technical problems, the purpose of the utility model is to provide a silicon nitride sorting device to solve the problem that the existing silicon nitride sorting device mentioned in the above-mentioned background technology has poor screening effect, and the existing silicon nitride sorting device does not have a feeding structure and does not have the function of transporting silicon nitride balls in an orderly manner, which causes the filter screen to be easily blocked by a large number of silicon nitride balls, causing inconvenience during use.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a silicon nitride sorting device, comprising a box body, a feeding structure, a sorting structure, a discharge plate one and a discharge plate two, the feeding structure is installed on the top of the box body, the feeding structure comprises a feeding box, the top of the feeding box is fixedly connected to a feed port, the inner wall of the feeding box is fixedly connected to a feeding plate one and a feeding plate two, a sorting structure is installed in the box body, the sorting structure comprises a frame, the inner wall of the frame is fixedly connected to a filter plate, the top of the frame is fixedly connected to a baffle plate, the right sides of the frame and the baffle plate are fixedly connected to the discharge plate one, and the inner wall of the box body is fixedly connected to the discharge plate two.
[0006] Preferably, the second feeding plate is a J-shaped inclined plate, and the front side of the feeding box is fixedly connected to the motor.
[0007] Preferably, the driving shaft of the motor passes through the feeding box and is fixedly connected to a rotating shaft, and the rotating shaft is rotatably connected to the feeding box.
[0008] Preferably, the rotating shaft is fixedly connected to a feed roller, and a plurality of feed grooves are provided on the feed roller.
[0009] Preferably, the left side of the baffle is fixedly connected to a vibrator, and the bottom of the frame is fixedly connected to four spring dampers.
[0010] Preferably, the bottom of the spring damper is fixedly connected to a support seat, and the four support seats are fixedly connected to the box body.
[0011] Preferably, the first discharge plate passes through the square hole at the right end of the box body, and the second discharge plate passes through the square hole at the left end of the box body.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] 1. The silicon nitride sorting device is provided with a feeding structure. Silicon nitride balls are poured into the feeding box through the feeding port. The silicon nitride balls fall on the first feeding plate and roll to the right. The motor is turned on to drive the feeding roller to rotate clockwise. The silicon nitride balls fall into the feeding groove of the feeding roller. The silicon nitride balls are driven by the feeding roller to move to the second feeding plate and fall along the second feeding plate. The feeding structure can make the silicon nitride balls fall neatly and orderly, preventing the silicon nitride balls from falling directly on the filter plate, causing a large number of silicon nitride balls to block the filter plate.
[0014] 2. The silicon nitride sorting device is provided with a sorting structure. The vibrator is turned on to make the vibrator drive the baffle plate to vibrate, the baffle plate drives the frame to vibrate, and the frame drives the filter plate to vibrate. The silicon nitride balls are screened through the filter plate, and the silicon nitride balls smaller than the holes of the filter plate fall down and are discharged through the second discharge plate. The silicon nitride balls larger than the holes of the filter plate move to the right and are discharged through the first discharge plate. The spring damper is used to prevent the vibration of the vibrator from affecting the stability of the box during operation. The silicon nitride balls with different particle sizes can be sorted through the sorting structure, which is convenient for separate collection and use. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a front perspective schematic diagram of the utility model;
[0016] Figure 2 It is a side sectional schematic diagram of the utility model;
[0017] Figure 3 This is a schematic diagram of the explosion structure of the feeding structure of the utility model;
[0018] Figure 4 This is a schematic diagram of the explosion structure of the box body of the utility model;
[0019] Figure 5 It is a schematic diagram of the explosion structure of the sorting structure of the utility model.
[0020] In the figure: 1. Box body; 2. Feeding structure; 21. Feeding box; 22. Feeding port; 23. Feeding plate 1; 24. Feeding plate 2; 25. Motor; 26. Rotating shaft; 27. Feeding roller; 28. Feeding trough; 3. Sorting structure; 31. Support seat; 32. Spring damper; 33. Frame; 34. Filter plate; 35. Baffle; 36. Vibrator; 4. Discharging plate 1; 5. Discharging plate 2. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] See also Figure 1-5 The utility model provides an embodiment: a silicon nitride sorting device, comprising a box body 1, a feeding structure 2, a sorting structure 3, a discharge plate 1 4 and a discharge plate 2 5. The feeding structure 2 is installed on the top of the box body 1, and the feeding structure 2 includes a feeding box 21. The top of the feeding box 21 is fixedly connected to the feed port 22, and the inner wall of the feeding box 21 is fixedly connected to the feeding plate 1 23 and the feeding plate 2 24. The box body 1 is installed with a sorting structure 3, and the sorting structure 3 includes a frame 33. The inner wall of the frame 33 is fixedly connected to the filter plate 34, the top of the frame 33 is fixedly connected to the baffle plate 35, the right sides of the frame 33 and the baffle plate 35 are fixedly connected to the discharge plate 1 4, and the inner wall of the box body 1 is fixedly connected to the discharge plate 2 5.
[0023] The second feeding plate 24 is a J-shaped inclined plate, and the front side of the feeding box 21 is fixedly connected to the motor 25 .
[0024] The driving shaft of the motor 25 passes through the feeding box 21 and is fixedly connected to the rotating shaft 26. The rotating shaft 26 is rotatably connected to the feeding box 21. The motor 25 is turned on, so that the motor 25 drives the feeding roller 27 to rotate clockwise.
[0025] The rotating shaft 26 is fixedly connected to the feed roller 27 , and a plurality of feed slots 28 are provided on the feed roller 27 . The silicon nitride balls fall into the feed slots 28 of the feed roller 27 , and are driven by the feed roller 27 to move onto the second feed plate 24 , and fall along the second feed plate 24 .
[0026] The left side of the baffle 35 is fixedly connected to the vibrator 36, and the bottom of the frame 33 is fixedly connected to four spring dampers 32. When the vibrator 36 is turned on, the vibrator 36 drives the baffle 35 to vibrate, the baffle 35 drives the frame 33 to vibrate, and the frame 33 drives the filter plate 34 to vibrate.
[0027] The bottom of the spring damper 32 is fixedly connected to the support base 31 , and the four support bases 31 are fixedly connected to the box body 1 . The spring damper 32 is used to prevent the vibration of the vibrator 36 from affecting the stability of the box body 1 during operation.
[0028] The discharge plate 1 4 passes through the square hole at the right end of the box body 1 , and the discharge plate 2 5 passes through the square hole at the left end of the box body 1 . The silicon nitride balls are screened through the filter plate 34 . The silicon nitride balls smaller than the holes of the filter plate 34 fall down and are discharged through the discharge plate 2 5 . The silicon nitride balls larger than the holes of the filter plate 34 move to the right and are discharged through the discharge plate 1 4 .
[0029] Working principle:
[0030] When in use, silicon nitride balls are poured into the feeding box 21 through the feeding port 22, the silicon nitride balls fall on the feeding plate 1 23 and roll to the right, the motor 25 is turned on, the motor 25 drives the feeding roller 27 to rotate clockwise, the silicon nitride balls fall into the feeding groove 28 of the feeding roller 27, the silicon nitride balls are driven by the feeding roller 27 to move to the feeding plate 24, and fall along the feeding plate 24. The feeding structure 2 can make the silicon nitride balls fall neatly and orderly, preventing the silicon nitride balls from falling directly on the filter plate 34, causing a large number of silicon nitride balls to block the filter plate 34, and the vibration is turned on. The vibrator 36 drives the baffle plate 35 to vibrate, the baffle plate 35 drives the frame 33 to vibrate, the frame 33 drives the filter plate 34 to vibrate, the silicon nitride balls are screened by the filter plate 34, the silicon nitride balls smaller than the holes of the filter plate 34 fall down and are discharged through the discharge plate 2 5, the silicon nitride balls larger than the holes of the filter plate 34 move to the right and are discharged through the discharge plate 1 4, the spring damper 32 prevents the vibration of the vibrator 36 from affecting the stability of the box body 1 during operation, and the silicon nitride balls with different particle sizes can be sorted by the sorting structure 3, so as to be convenient for separate collection and use.
[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
Claims
1. A silicon nitride sorting device, comprising a box (1), a feeding structure (2), a sorting structure (3), a first discharge plate (4) and a second discharge plate (5), characterized in that: A feeding structure (2) is installed on the top of the box body (1), and the feeding structure (2) includes a feeding box (21), the top of the feeding box (21) is fixedly connected to the feeding port (22), the inner wall of the feeding box (21) is fixedly connected to a feeding plate 1 (23) and a feeding plate 2 (24), and a sorting structure (3) is installed in the box body (1), and the sorting structure (3) includes a frame (33), the inner wall of the frame (33) is fixedly connected to a filter plate (34), the top of the frame (33) is fixedly connected to a baffle plate (35), the right sides of the frame (33) and the baffle plate (35) are fixedly connected to a discharge plate 1 (4), and the inner wall of the box body (1) is fixedly connected to a discharge plate 2 (5).
2. The silicon nitride separation device according to claim 1, characterized in that: The second feeding plate (24) is a J-shaped inclined plate, and the front side of the feeding box (21) is fixedly connected to the motor (25).
3. The silicon nitride separation device according to claim 2, characterized in that: The driving shaft of the motor (25) passes through the feeding box (21) and is fixedly connected to the rotating shaft (26), and the rotating shaft (26) is rotatably connected to the feeding box (21).
4. The silicon nitride separation device according to claim 3, characterized in that: The rotating shaft (26) is fixedly connected to a feed roller (27), and a plurality of feed grooves (28) are provided on the feed roller (27).
5. The silicon nitride separation device according to claim 1, characterized in that: The left side of the baffle (35) is fixedly connected to a vibrator (36), and the bottom of the frame (33) is fixedly connected to four spring dampers (32).
6. The silicon nitride separation device according to claim 5, characterized in that: The bottom of the spring damper (32) is fixedly connected to the support seat (31), and the four support seats (31) are fixedly connected to the box body (1).
7. The silicon nitride separation device according to claim 1, characterized in that: The first discharge plate (4) passes through the square hole at the right end of the box body (1), and the second discharge plate (5) passes through the square hole at the left end of the box body (1).