Cubic boron nitride micro-powder-grade shaking table washing material extraction device

Abstract

The utility model discloses a cubic boron nitride micro-powder-grade shaking table washing material extraction device, and relates to the technical field of washing material extraction. The cubic boron nitride micro-powder-grade shaking table washing material extraction device comprises a stirring barrel, the inner wall of the stirring barrel is fixedly connected with a transmission box, the lower surface of the transmission box is rotatably connected with a rotating ring, the lower surface of the rotating ring is fixedly connected with a cleaning scraper, and the interiors of the cleaning scraper, the rotating ring and the transmission box are all hollow; the cleaning scraping plate and the rotating ring communicate with the interior of the conveying box, a driving assembly is arranged on the upper surface of the stirring barrel, a driving box is fixedly connected to the top wall of the stirring barrel, a first rotating shaft is rotationally connected to the lower surface of the driving box, and a connecting sleeve sleeves the outer surface of the first rotating shaft. The micro-powder-grade cubic boron nitride attached to the inner wall can be removed by means of water flow, so that material waste is avoided, and meanwhile, the influence of drying and caking of the micro-powder-grade cubic boron nitride remaining on the inner wall on the follow-up process can also be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of water-washed material extraction, in particular to a cubic boron nitride micro-powder-grade shaking table water-washed material extraction device. Background Art

[0002] Cubic boron nitride is synthesized from hexagonal boron nitride and catalyst under high temperature and high pressure. It has high hardness, thermal stability and chemical inertness, as well as excellent properties such as good infrared transmittance and wide bandgap. Its hardness is second only to diamond, but its thermal stability is much higher than diamond. It has greater chemical stability to iron-based metal elements. The grinding performance of cubic boron nitride abrasive tools is very excellent. It can not only process difficult-to-grind materials and improve productivity, but also effectively improve the grinding quality of workpieces.

[0003] For example, the Chinese utility model patent with patent publication number CN216322562U includes a first shaking table, a material collecting frame, a mixing box, a waste acid storage box and a material extraction assembly, wherein the material collecting frame is arranged below the bottom of the first shaking table, the mixing box is arranged on one side of the material collecting frame, the waste acid storage box is arranged on one side of the mixing box, and the material extraction assembly is arranged on the mixing box; the material extraction assembly includes a first water pump, a first water extraction pipe and a first drain pipe, the first water pump is fixedly installed on one side outer wall of the mixing box, and the first water extraction pipe is fixedly installed on the water extraction port of the first water pump.

[0004] This patent can avoid the loss of micro-powder-grade cubic boron nitride, so that it can reduce the waste of resources. However, when the mixture is discharged, due to the certain adhesion of micro-powder-grade cubic boron nitride in a wet state, it is easy to adhere to the inner wall of the mixing box, thereby affecting the subsequent mixing, and also causing a certain amount of material waste. In view of this, we propose a cubic boron nitride micro-powder-grade shaking table water-washed material extraction device. Utility Model Content

[0005] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a cubic boron nitride powder-grade shaking table water washing material extraction device, which can solve the problem that the micro-powder-grade cubic boron nitride will adhere to the inner wall of the mixing box.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cubic boron nitride micro-powder-grade shaking table water-washed material extraction device, comprising a stirring barrel, the inner wall of the stirring barrel is fixedly connected with a transmission box, the lower surface of the transmission box is rotatably connected with a rotating ring, the lower surface of the rotating ring is fixedly connected with a cleaning scraper, the cleaning scraper, the rotating ring and the interior of the transmission box are all arranged to be hollow, the cleaning scraper, the rotating ring and the interior of the transmission box are communicated with the interior of the transmission box, the upper surface of the stirring barrel is provided with a driving assembly, the top wall of the stirring barrel is fixedly connected with the driving box, the lower surface of the driving box is rotatably connected with a first rotating shaft, the outer surface of the first rotating shaft is sleeved with a connecting sleeve, the outer surface of the connecting sleeve is fixedly connected with a connecting rod, the end of the connecting rod away from the connecting sleeve is fixedly connected to the inner wall of the rotating ring, the upper surface of the stirring barrel is provided with a transmission pipe, the transmission pipe extends into the interior of the transmission box, the lower surface of the cleaning scraper is provided with a water outlet pipe, and the inside of the water outlet pipe is provided with a one-way valve.

[0007] Preferably, the driving assembly includes a motor, which is fixedly connected to the upper surface of the mixing barrel, and the output end of the motor rotates and passes through the interior of the driving box. The output end of the motor is fixedly connected to a second rotating shaft, and the outer surface of the second rotating shaft is sleeved with two driving gears. The upper end of the first rotating shaft rotates and passes through the interior of the driving box. The outer surface of the first rotating shaft located inside the driving box is fixedly connected with teeth, and the teeth are meshed with the driving gear below.

[0008] Preferably, the top wall of the drive box is rotatably connected to a second gear, the second gear is meshingly connected to the upper drive gear, the interior of the first rotating shaft is configured to be hollow, and the bottom wall of the first rotating shaft is rotatably connected to a rotating rod.

[0009] Preferably, the upper end of the rotating rod is rotatably connected to the top wall of the driving box, and the outer surface of the rotating rod is sleeved with a third gear.

[0010] Preferably, the third gear is meshingly connected with the second gear, and a stirring blade is fixedly connected to the outer surface of the first rotating shaft.

[0011] Preferably, a transverse stirring rod is rotatably connected to the outer surface of the first rotating shaft, and one end of the transverse stirring rod close to the first rotating shaft is fixedly connected to a connecting shaft.

[0012] Preferably, the connecting shaft rotates and penetrates into the interior of the first rotating shaft, and one end of the connecting shaft located inside the first rotating shaft is fixedly connected to the first bevel gear.

[0013] Preferably, a second bevel gear is sleeved on the outer surface of the rotating rod, and the second bevel gear is meshingly connected with the first bevel gear.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] (1) The cubic boron nitride micro-powder-grade shaking table water-washing material extraction device can drive the rotating shaft to rotate through the driving component when discharging the mixture inside the mixing barrel. When the rotating shaft rotates, the connecting sleeve will be used to drive the connecting rod to rotate synchronously. After the connecting rod rotates, the rotating ring will be driven to rotate synchronously. At this time, the cleaning water is transported to the inside of the transmission box through the transmission pipe, and the inside of the paper cleaning scraper is transported through the transmission box and the rotating ring. When the rotating ring rotates, it drives the cleaning scraper to rotate. When the cleaning scraper rotates, the cleaning water is sprayed out through the one-way valve, and then the micro-powder-grade cubic boron nitride remaining on the inner wall is cleaned with the help of water flow. Through the above structure, when the mixture is discharged, the micro-powder-grade cubic boron nitride attached to the inner wall can be removed with the help of water flow, so as to avoid wasting materials and also avoid the micro-powder-grade cubic boron nitride remaining on the inner wall from drying and agglomerating and causing influence on the subsequent process.

[0016] (2) The cubic boron nitride micro-powder-grade shaking table water-washed material extraction device can drive the stirring blade to rotate when the rotating shaft rotates. When the upper driving gear rotates, the second gear and the third gear cooperate to drive the rotating rod to rotate. The rotating rod and the rotating shaft rotate in opposite directions. When the rotating rod rotates, the first bevel gear and the second bevel gear cooperate to drive the lateral stirring rod to rotate. Through the above structure, multi-directional stirring can be performed during the mixing and stirring process, while avoiding the problem of driving components such as bevel gears being exposed to waste acid, resulting in a reduced service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention is further described below with reference to the accompanying drawings and embodiments:

[0018] Figure 1 This is a schematic diagram of the structure of a cubic boron nitride micro-powder-grade shaking table water-washed material extraction device of the utility model;

[0019] Figure 2 This is a cross-sectional schematic diagram of the mixing barrel of the utility model;

[0020] Figure 3 This is a schematic diagram of the interior of the drive box of the utility model;

[0021] Figure 4 This is a cross-sectional schematic diagram of the rotating ring of the utility model;

[0022] Figure 5 for Figure 3 Enlarged view of point A in the middle.

[0023] Figure numerals: 1, mixing barrel; 2, transmission box; 3, rotating ring; 4, cleaning scraper; 5, driving box; 6, first rotating shaft; 7, connecting sleeve; 8, connecting rod; 9, transmission pipe; 10, water outlet pipe; 11, one-way valve; 12, motor; 13, second rotating shaft; 14, driving gear; 15, teeth; 16, second gear; 17, rotating rod; 18, third gear; 19, stirring blade; 20, horizontal stirring rod; 21, connecting shaft; 22, first bevel gear; 23, second bevel gear. DETAILED DESCRIPTION

[0024] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0025] See also Figure 1-5 The utility model provides a technical solution: a cubic boron nitride micro-powder-grade shaking table water-washing material extraction device, comprising a stirring barrel 1, the inner wall of the stirring barrel 1 is fixedly connected with a transmission box 2, the lower surface of the transmission box 2 is rotatably connected with a rotating ring 3, the lower surface of the rotating ring 3 is fixedly connected with a cleaning scraper 4, the cleaning scraper 4, the rotating ring 3 and the interior of the transmission box 2 are all arranged to be hollow, the cleaning scraper 4 and the rotating ring 3 are communicated with the interior of the transmission box 2, the upper surface of the stirring barrel 1 is provided with a driving assembly, the top wall of the stirring barrel 1 is fixedly connected with a driving box 5, the lower surface of the driving box 5 is rotatably connected with a first rotating shaft 6, the outer surface of the first rotating shaft 6 is sleeved with a connecting sleeve 7, the outer surface of the connecting sleeve 7 is fixedly connected with a connecting rod 8, the end of the connecting rod 8 away from the connecting sleeve 7 is fixedly connected to the inner wall of the rotating ring 3, the upper surface of the stirring barrel 1 is provided with a transmission pipe 9, the transmission pipe 9 extends into the interior of the transmission box 2, and the lower surface of the cleaning scraper 4 is provided with a water outlet pipe 1 0, a one-way valve 11 is arranged inside the water outlet pipe 10. When the mixture inside the mixing barrel 1 is discharged, the first rotating shaft 6 can be driven to rotate by the driving assembly. When the first rotating shaft 6 rotates, the connecting sleeve 7 will be used to drive the connecting rod 8 to rotate synchronously. After the connecting rod 8 rotates, the rotating ring 3 is driven to rotate synchronously. At this time, the cleaning water is transported to the inside of the paper transmission box 2 through the transmission pipe 9, and is transported to the inside of the paper cleaning scraper 4 through the transmission box 2 and the rotating ring 3. When the rotating ring 3 rotates, it drives the cleaning scraper 4 to rotate. When the cleaning scraper 4 rotates, the cleaning water is sprayed out through the one-way valve 11, and then the micro-powder-grade cubic boron nitride remaining on the inner wall is cleaned with the help of the water flow. Through the above structure, when the mixture is discharged, the micro-powder-grade cubic boron nitride attached to the inner wall can be removed with the help of the water flow, so as to avoid wasting materials and avoid the drying and agglomeration of the micro-powder-grade cubic boron nitride remaining on the inner wall.

[0026] Furthermore, the driving assembly includes a motor 12, which is fixedly connected to the upper surface of the mixing barrel 1, and the output end of the motor 12 rotates and penetrates into the interior of the driving box 5. The output end of the motor 12 is fixedly connected to a second rotating shaft 13, and the outer surface of the second rotating shaft 13 is sleeved with two driving gears 14. The upper end of the first rotating shaft 6 rotates and penetrates into the interior of the driving box 5. The outer surface of the first rotating shaft 6 located inside the driving box 5 is fixedly connected with teeth 15, and the teeth 15 are meshed and connected with the lower driving gear 14. The top wall of the driving box 5 is rotatably connected to the second gear 16. The second gear 16 is meshed and connected with the upper driving gear 14, the interior of the first rotating shaft 6 is set to be hollow, the bottom wall of the first rotating shaft 6 is rotatably connected with a rotating rod 17, the upper end of the rotating rod 17 is rotatably connected with the top wall of the driving box 5, the outer surface of the rotating rod 17 is sleeved with a third gear 18, the third gear 18 is meshed and connected with the second gear 16, the outer surface of the first rotating shaft 6 is fixedly connected with a stirring blade 19, the outer surface of the first rotating shaft 6 is rotatably connected with a transverse stirring rod 20, and the end of the transverse stirring rod 20 close to the first rotating shaft 6 is fixedly connected with a connecting shaft 2 1, the connecting shaft 21 rotates and penetrates into the interior of the first rotating shaft 6, and one end of the connecting shaft 21 located inside the first rotating shaft 6 is fixedly connected to the first bevel gear 22, and the outer surface of the rotating rod 17 is sleeved with a second bevel gear 23, and the second bevel gear 23 is meshed and connected with the first bevel gear 22, and the motor 12 is synchronously matched with the second rotating shaft 13 to drive the two driving gears 14 to rotate, and after the lower driving gear 14 rotates, it is synchronously matched with the teeth 15 to drive the first rotating shaft 6 to rotate, and then the first rotating shaft 6 is used to drive the rotating ring 3 to rotate, and at the same time, the first rotating shaft 6 drives the rotating ring 3 to rotate. When the shaft 6 rotates, it will also drive the stirring blade 19 to rotate. When the upper driving gear 14 rotates, it cooperates with the second gear 16 and the third gear 18 to drive the rotating rod 17 to rotate. The rotating direction of the rotating rod 17 is opposite to that of the first rotating shaft 6. When the rotating rod 17 rotates, it synchronously uses the cooperation of the first bevel gear 22 and the second bevel gear 23 to drive the horizontal stirring rod 20 to rotate. Through the above structure, multi-directional stirring can be performed during the mixing and stirring process, and at the same time, the problem of driving components such as bevel gears being exposed to waste acid, resulting in a reduced service life, is avoided.

[0027] Working principle: When discharging the mixture inside the mixing barrel 1, the first rotating shaft 6 can be driven to rotate by the driving assembly. When the first rotating shaft 6 rotates, the connecting sleeve 7 will be used to drive the connecting rod 8 to rotate synchronously. After the connecting rod 8 rotates, the rotating ring 3 is synchronously driven to rotate. At this time, the cleaning water is transported to the inside of the transmission box 2 through the transmission pipe 9, and the inside of the paper cleaning scraper 4 is transported through the transmission box 2 and the rotating ring 3. When the rotating ring 3 rotates, it drives the cleaning scraper 4 to rotate. When the cleaning scraper 4 rotates, the cleaning water is sprayed out through the one-way valve 11, and then the micro-powder-grade cubic boron nitride remaining on the inner wall is cleaned with the help of water flow. The motor 12 cooperates with the second rotating shaft 13 to drive the two driving gears 14 to rotate. After the lower driving gear 14 rotates, it cooperates with the teeth 15 to drive the first rotating shaft 6 to rotate, and then uses the first rotating shaft 6 to drive the rotating ring 3 to rotate. At the same time, when the first rotating shaft 6 rotates, it also drives the stirring blade 19 to rotate. When the upper driving gear 14 rotates, it cooperates with the second gear 16 and the third gear 18 to drive the rotating rod 17 to rotate. The rotation direction of the rotating rod 17 is opposite to that of the first rotating shaft 6. When the rotating rod 17 rotates, it synchronously uses the cooperation of the first bevel gear 22 and the second bevel gear 23 to drive the horizontal stirring rod 20 to rotate.

[0028] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A cubic boron nitride powder-grade shaking table water-washed material extraction device, comprising a stirring barrel (1), characterized in that: The inner wall of the mixing barrel (1) is fixedly connected to a transmission box (2); a rotating ring (3) is rotatably connected to the lower surface of the transmission box (2); a cleaning scraper (4) is fixedly connected to the lower surface of the rotating ring (3); the interior of the cleaning scraper (4), the rotating ring (3) and the transmission box (2) are all arranged to be hollow; the cleaning scraper (4), the rotating ring (3) and the interior of the transmission box (2) are communicated; a driving assembly is arranged on the upper surface of the mixing barrel (1); a driving box (5) is fixedly connected to the top wall of the mixing barrel (1); the lower surface of the driving box (5) is provided with a driving assembly. The surface is rotatably connected to a first rotating shaft (6); a connecting sleeve (7) is sleeved on the outer surface of the first rotating shaft (6); a connecting rod (8) is fixedly connected to the outer surface of the connecting sleeve (7); an end of the connecting rod (8) away from the connecting sleeve (7) is fixedly connected to the inner wall of the rotating ring (3); a transmission pipe (9) is arranged on the upper surface of the mixing barrel (1); the transmission pipe (9) extends into the interior of the transmission box (2); a water outlet pipe (10) is arranged on the lower surface of the cleaning scraper (4); a one-way valve (11) is arranged inside the water outlet pipe (10).

2. The device for extracting cubic boron nitride micro powder from a shaking table with water washing according to claim 1, characterized in that: The driving assembly comprises a motor (12), the motor (12) being fixedly connected to the upper surface of the mixing barrel (1), the output end of the motor (12) being rotatably connected to the interior of the driving box (5), the output end of the motor (12) being fixedly connected to a second rotating shaft (13), the outer surface of the second rotating shaft (13) being sleeved with two driving gears (14), the upper end of the first rotating shaft (6) being rotatably connected to the interior of the driving box (5), the outer surface of the first rotating shaft (6) being located inside the driving box (5) being fixedly connected to teeth (15), the teeth (15) being meshingly connected to the lower driving gear (14).

3. The device for extracting cubic boron nitride micro powder from a shaking table with water washing according to claim 2, characterized in that: The top wall of the drive box (5) is rotatably connected to a second gear (16), the second gear (16) is meshingly connected to the upper drive gear (14), the interior of the first rotating shaft (6) is arranged to be hollow, and the bottom wall of the first rotating shaft (6) is rotatably connected to a rotating rod (17).

4. The device for extracting cubic boron nitride micro-powder-grade shaking table washed material according to claim 3, characterized in that: The upper end of the rotating rod (17) is rotatably connected to the top wall of the driving box (5), and the outer surface of the rotating rod (17) is sleeved with a third gear (18).

5. The device for extracting cubic boron nitride micro powder from a shaking table with water washing according to claim 4, characterized in that: The third gear (18) is meshingly connected to the second gear (16), and a stirring blade (19) is fixedly connected to the outer surface of the first rotating shaft (6).

6. The device for extracting cubic boron nitride micro powder from a shaking table with water washing according to claim 5, characterized in that: A transverse stirring rod (20) is rotatably connected to the outer surface of the first rotating shaft (6), and a connecting shaft (21) is fixedly connected to one end of the transverse stirring rod (20) close to the first rotating shaft (6).

7. The device for extracting cubic boron nitride micro powder from a shaking table with water washing according to claim 6, characterized in that: The connecting shaft (21) rotates and penetrates into the interior of the first rotating shaft (6); one end of the connecting shaft (21) located inside the first rotating shaft (6) is fixedly connected to the first bevel gear (22).

8. The device for extracting cubic boron nitride micro-powder-grade shaking table washed material according to claim 7, characterized in that: A second bevel gear (23) is sleeved on the outer surface of the rotating rod (17), and the second bevel gear (23) is meshingly connected with the first bevel gear (22).

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