CN216322562U - Novel cubic boron nitride micro-powder shaking table washing material extraction device - Google Patents
Novel cubic boron nitride micro-powder shaking table washing material extraction device Download PDFInfo
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- CN216322562U CN216322562U CN202122880762.3U CN202122880762U CN216322562U CN 216322562 U CN216322562 U CN 216322562U CN 202122880762 U CN202122880762 U CN 202122880762U CN 216322562 U CN216322562 U CN 216322562U
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Abstract
The utility model provides a novel cubic boron nitride micro-powder shaking table washing material extraction device. Novel cubic boron nitride miropowder level shaking table washing material extraction element include: the device comprises a first shaking table, a material collecting frame, a stirring box, a waste acid storage box and a material pumping assembly, wherein the material collecting frame is arranged below the bottom of the first shaking table, the stirring box is arranged on one side of the material collecting frame, the waste acid storage box is arranged on one side of the stirring box, and the material pumping assembly is arranged on the stirring box; the material pumping assembly comprises a first water pump, a first water pumping pipe and a first water draining pipe, the first water pump is fixedly installed on the outer wall of one side of the stirring box, and the first water pumping pipe is fixedly installed on a water pumping opening of the first water pump. The novel cubic boron nitride micro-powder shaking table washing material extraction device provided by the utility model has the advantages that the operation is simple, the loss of micro-powder cubic boron nitride can be avoided, and the resource waste can be reduced.
Description
Technical Field
The utility model belongs to the technical field of purification of superhard materials, and particularly relates to a novel cubic boron nitride micro-powder shaking table washing material extraction device.
Background
The cubic boron nitride is synthesized by hexagonal boron nitride and a catalyst under high temperature and high pressure, has high hardness, thermal stability and chemical inertness, good red-transparent appearance, wider forbidden bandwidth and other excellent performances, the hardness of the cubic boron nitride is second to that of diamond, but the thermal stability of the cubic boron nitride is far higher than that of diamond, the cubic boron nitride grinding tool has larger chemical stability to iron metal elements, the grinding performance of the cubic boron nitride grinding tool is very excellent, and the cubic boron nitride grinding tool not only can be used for processing difficult-to-grind materials, and can improve the production rate, but also can effectively improve the grinding quality of workpieces. The use of cubic boron nitride is a great contribution to metal processing, which causes revolutionary change of grinding and is the second leap of grinding technology, and in the related technology, the cubic boron nitride tailing extracting device comprises a water flushing tank, a primary sedimentation tank, a secondary sedimentation tank I and a secondary sedimentation tank II, wherein a water pipe is connected between the primary sedimentation tank and the secondary sedimentation tank I and used for conveying liquid in the primary sedimentation tank to the secondary sedimentation tank I; a floating ball is arranged in the secondary sedimentation tank I and is connected with an electric bell, and when the liquid level in the secondary sedimentation tank I touches the floating ball, the electric bell gives an alarm; and valves are arranged at the water outlets at the bottom ends of the second-stage sedimentation tank I and the second-stage sedimentation tank II and used for discharging liquid in the sedimentation tanks. The device can make miropowder level cBN granule fully retrieve, and the recovery process is safe, clean, save time, the energy saving reduces intensity of labour, reduction in production cost.
However, the above-mentioned structure has disadvantages because the current physical method for purifying cubic boron nitride in industry is to separate heavy ore (cubic boron nitride and light ore (unconverted hexagonal boron nitride, graphite and other impurities) by shaking table, which causes some micro-powder cubic boron nitride with particle size less than 400 to be lost with light ore due to the limitation of production operation time and space, resulting in loss and waste.
Therefore, there is a need to provide a new and novel cubic boron nitride micro-powder shaking table washing material extraction device to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to provide a novel cubic boron nitride micro-powder shaking table washing material extraction device which is simple to operate, can avoid the loss of micro-powder cubic boron nitride and can reduce resource waste.
In order to solve the technical problems, the novel cubic boron nitride micro-powder shaking table washing material extraction device provided by the utility model comprises: the device comprises a first shaking table, a material collecting frame, a stirring box, a waste acid storage box and a material pumping assembly, wherein the material collecting frame is arranged below the bottom of the first shaking table, the stirring box is arranged on one side of the material collecting frame, the waste acid storage box is arranged on one side of the stirring box, and the material pumping assembly is arranged on the stirring box;
the material pumping assembly comprises a first water pump, a first water pumping pipe and a first water drainage pipe, the first water pump is fixedly installed on the outer wall of one side of the stirring box, the first water pumping pipe is fixedly installed on a water pumping port of the first water pump, one end of the first water pumping pipe extends into the material collecting frame, the first water drainage pipe is fixedly installed on a water drainage port of the first water pump, and one end of the first water drainage pipe extends into the stirring box;
be equipped with first stirring subassembly on the agitator tank, first stirring subassembly is including a plurality of balls, protective housing, driving motor, puddler, a plurality of first stirring leaf, and a plurality of balls all set up in the agitator tank, protective housing fixed mounting is at the top of agitator tank, driving motor fixed mounting is in the protective housing, the puddler rotates and installs on the top inner wall of agitator tank, the top of puddler extend to in the protective housing and with driving motor's output shaft fixed connection, a plurality of first stirring leaves all set up in the agitator tank, the equal fixed mounting of a plurality of first stirring leaves is on the outer wall of puddler.
As a further scheme of the utility model, two second stirring assemblies are arranged in the stirring box, each second stirring assembly comprises a first bevel gear, a rotating rod, a second bevel gear and a plurality of second stirring blades, the first bevel gear is fixedly sleeved on the stirring rod, the rotating rod is rotatably arranged in the stirring box, the second bevel gear is fixedly sleeved on the rotating rod, the second bevel gear is meshed with the first bevel gear, and the second stirring blades are fixedly arranged on the outer wall of the rotating rod.
As a further scheme of the utility model, a liquid drainage assembly is arranged on the waste acid storage tank, the liquid drainage assembly comprises a second water pump, a second water drainage pipe and a second water pumping pipe, the second water pump is fixedly mounted on the outer wall of one side of the waste acid storage tank, the second water drainage pipe is fixedly mounted on a water drainage port of the second water pump, one end of the second water drainage pipe extends into the stirring box, the second water pumping pipe is fixedly mounted on a water pumping port of the second water pump, and one end of the second water pumping pipe extends into the waste acid storage tank.
As a further scheme of the utility model, a second shaking table is arranged below the bottom of the stirring box, a gas purification assembly is arranged at the top of the stirring box, the gas purification assembly comprises a gas purification box, an air exhaust pipe and an air exhaust cover, the gas purification box is fixedly arranged at the top of the stirring box, the air exhaust pipe is fixedly arranged on the gas purification box, the bottom end of the air exhaust pipe extends into the stirring box, the air exhaust cover is arranged in the stirring box, and the air exhaust cover is fixedly connected with the bottom end of the air exhaust pipe.
As a further scheme of the utility model, a water level detection alarm assembly is arranged on the waste acid storage tank, the water level detection alarm assembly comprises a first photoelectric liquid level sensor, a second photoelectric liquid level sensor, a PLC controller and a buzzer, the first photoelectric liquid level sensor is fixedly mounted on the inner wall of the top of the waste acid storage tank, the second photoelectric liquid level sensor is fixedly mounted on the inner wall of one side of the waste acid storage tank, the PLC controller is fixedly mounted on the outer wall of one side of the waste acid storage tank, the first photoelectric liquid level sensor and the second photoelectric liquid level sensor are both electrically connected with the PLC controller, the buzzer is fixedly mounted on the outer wall of one side of the waste acid storage tank, and the buzzer is electrically connected with the PLC controller.
As a further scheme of the utility model, the top of the stirring box and the top of the waste acid storage box are both fixedly provided with a feeding pipe, the top of the feeding pipe is provided with a sealing cover, the bottom of the stirring box is fixedly provided with a discharging pipe, the discharging pipe is provided with a valve and is positioned above the top of the second shaking table, and the stirring box is internally provided with a filter screen.
Compared with the prior art, the novel cubic boron nitride micro-powder shaking table washing material extraction device provided by the utility model has the following beneficial effects:
1. according to the utility model, the mixture can be stirred to react under the matching of the material pumping component, the first stirring component, the second stirring component and the liquid discharging component, so that the viscosity of the mixture is reduced, the mixture is easy to separate, the operation is simple, the loss of micro powder cubic boron nitride can be avoided, and the waste of resources can be reduced;
2. according to the utility model, the gas purification component is arranged, so that gas generated during stirring can be pumped out for purification treatment, and the pollution to the surrounding environment can be avoided.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic structural view of a second stirring assembly according to the present invention;
fig. 3 is a front view of the waste acid storage tank of the present invention.
In the figure: 1. a first rocking bed; 2. a material collection frame; 3. a stirring box; 4. a spent acid storage tank; 5. a first water pump; 6. a first pumping pipe; 7. a first drain pipe; 8. a ball; 9. a protective shell; 10. a drive motor; 11. a stirring rod; 12. a first stirring blade; 13. a first bevel gear; 14. rotating the rod; 15. a second bevel gear; 16. a second stirring blade; 17. a second water pump; 18. a second drain pipe; 19. a second pumping pipe; 20. a second rocking bed; 21. a gas purification tank; 22. an air exhaust pipe; 23. a first photoelectric liquid level sensor; 24. a second photoelectric liquid level sensor; 25. a PLC controller; 26. a buzzer.
Detailed Description
Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic front view structure diagram of the present invention; FIG. 2 is a schematic structural view of a second stirring assembly according to the present invention; fig. 3 is a front view of the waste acid storage tank of the present invention. Novel cubic boron nitride miropowder level shaking table washing material extraction element includes: the device comprises a first shaking table 1, a material collecting frame 2, a stirring box 3, a waste acid storage box 4 and a material pumping assembly, wherein the material collecting frame 2 is arranged below the bottom of the first shaking table 1, the stirring box 3 is arranged on one side of the material collecting frame 2, the waste acid storage box 4 is arranged on one side of the stirring box 3, and the material pumping assembly is arranged on the stirring box 3;
the material pumping assembly comprises a first water pump 5, a first water pumping pipe 6 and a first water draining pipe 7, the first water pump 5 is fixedly installed on the outer wall of one side of the stirring box 3, the first water pumping pipe 6 is fixedly installed on a water pumping port of the first water pump 5, one end of the first water pumping pipe 6 extends into the material collecting frame 2, the first water draining pipe 7 is fixedly installed on a water draining port of the first water pump 5, and one end of the first water draining pipe 7 extends into the stirring box 3;
be equipped with first stirring subassembly on agitator tank 3, first stirring subassembly is including a plurality of balls 8, protective housing 9, driving motor 10, puddler 11, a plurality of first stirring leaf 12, and a plurality of balls 8 all set up in agitator tank 3, protective housing 9 fixed mounting is at the top of agitator tank 3, driving motor 10 fixed mounting is in protective housing 9, puddler 11 rotates and installs on the top inner wall of agitator tank 3, the top of puddler 11 extend to in the protective housing 9 and with driving motor 10's output shaft fixed connection, a plurality of first stirring leaf 12 all set up in agitator tank 3, the equal fixed mounting of a plurality of first stirring leaf 12 is on the outer wall of puddler 11.
As shown in fig. 1 and 2, be equipped with two second stirring subassemblies in agitator tank 3, second stirring subassembly is including first bevel gear 13, dwang 14, second bevel gear 15 and a plurality of second stirring leaf 16, the fixed cover of first bevel gear 13 is established on puddler 11, dwang 14 rotates and installs in agitator tank 3, the fixed cover of second bevel gear 15 is established on dwang 14, second bevel gear 15 meshes with first bevel gear 13 mutually, and the equal fixed mounting of a plurality of second stirring leaves 16 is on the outer wall of dwang 14.
As shown in fig. 1, be equipped with the flowing back subassembly on the spent acid storage box 4, the flowing back subassembly is including second water pump 17, second drain pipe 18 and second drinking-water pipe 19, second water pump 17 fixed mounting is on one side outer wall of spent acid storage box 4, second drain pipe 18 fixed mounting is on the outlet of second water pump 17, the one end of second drain pipe 18 extends to in the agitator tank 3, second drinking-water pipe 19 fixed mounting is on the mouth that draws water of second water pump 17, the one end of second drinking-water pipe 19 extends to in the spent acid storage box 4.
As shown in fig. 1, a second shaking table 20 is arranged below the bottom of the stirring box 3, a gas purification assembly is arranged at the top of the stirring box 3, the gas purification assembly comprises a gas purification box 21, an air exhaust pipe 22 and an air exhaust cover, the gas purification box 21 is fixedly mounted at the top of the stirring box 3, the air exhaust pipe 22 is fixedly mounted on the gas purification box 21, the bottom end of the air exhaust pipe 22 extends into the stirring box 3, the air exhaust cover is arranged in the stirring box 3, and the air exhaust cover is fixedly connected with the bottom end of the air exhaust pipe 22.
As shown in fig. 1, a water level detection alarm assembly is arranged on the waste acid storage tank 4, the water level detection alarm assembly includes a first photoelectric liquid level sensor 23, a second photoelectric liquid level sensor 24, a PLC controller 25 and a buzzer 26, the first photoelectric liquid level sensor 23 is fixedly mounted on the inner wall of the top of the waste acid storage tank 4, the second photoelectric liquid level sensor 24 is fixedly mounted on the inner wall of one side of the waste acid storage tank 4, the PLC controller 25 is fixedly mounted on the outer wall of one side of the waste acid storage tank 4, the first photoelectric liquid level sensor 23 and the second photoelectric liquid level sensor 24 are both electrically connected with the PLC controller 25, the buzzer 26 is fixedly mounted on the outer wall of one side of the waste acid storage tank 4, and the buzzer 26 is electrically connected with the PLC controller 25;
under the cooperation through first photoelectric type level sensor 23 and second photoelectric type level sensor 24, can come to inspect the liquid level in the spent acid storage tank 4, when the liquid level is less than second photoelectric type level sensor 24, second photoelectric type level sensor 24 can be with information transmission to PLC controller 25 in, cause to control bee calling organ 26 through PLC controller 25 and report to the police, the staff adds liquid in advance, the same reason, when the liquid level overflows first photoelectric type level sensor 23, first photoelectric type level sensor 23 can give PLC controller 25 with information transfer, cause PLC controller 25 to control bee calling organ 26 and report to the police, remind the staff not to add liquid.
As shown in fig. 1, a feeding pipe is fixedly mounted at the top of each of the stirring box 3 and the waste acid storage tank 4, a sealing cover is arranged at the top of the feeding pipe, a discharging pipe is fixedly mounted at the bottom of the stirring box 3, a valve is arranged on the discharging pipe, the discharging pipe is positioned above the top of the second shaking table 20, and a filter screen is arranged in the stirring box 3;
through setting up the filter screen, avoid the ball 8 to flow from arranging the material pipe, and through adding ball 8, then can strengthen the stirring effect.
The working principle of the novel cubic boron nitride micro-powder shaking table washing material extraction device provided by the utility model is as follows:
industrial waste acid is arranged in the waste acid storage tank 4, the shaking table belongs to the prior art, and therefore the shaking table is not described in detail, a transparent observation window is arranged on the outer wall of one side of the waste acid storage tank 4, and a scale strip is arranged on the transparent observation window;
the first step is as follows: when the material is required to be washed and extracted, firstly, a sealing cover on a feeding pipe at the top of the stirring box 3 is opened, then, a proper amount of round balls 8 are put into the stirring box 3 through the feeding pipe, then, the sealing cover is covered to enable the inside of the stirring box 3 to be in a sealing state, the round balls 8 fall onto a filter screen, then, a mixture of hexagonal boron nitride and micro-powder cubic boron nitride passing through the first shaking table 1 is collected into the material collecting frame 2, then, the first water pump 5 is started to operate, the material in the material collecting frame 2 is pumped out through the first water pumping pipe 6 and is discharged into the stirring box 3 through the first water discharge pipe 7, meanwhile, the second water pump 17 is started to operate, industrial waste acid in the waste acid storage box 4 is pumped out through the second water pumping pipe 19 and is discharged into the stirring box 3 through the second water discharge pipe 18;
the second step is as follows: the driving motor 10 is started to operate, the stirring rod 11 is started to rotate through the output shaft of the driving motor 10, the stirring rod 11 drives the first stirring blades 12 to rotate so as to achieve primary stirring, meanwhile, under the meshed relation, the stirring rod 11 drives the first bevel gear 13 to rotate when rotating, the first bevel gear 13 drives the second bevel gear 15 to rotate, so that the rotating rod 14 can be driven by the second bevel gear 15 to rotate, the rotating rod 14 drives the second stirring blades 16 to rotate so as to enhance the stirring effect, and because the mixture is strong alkaline, the viscosity is high, the cubic boron nitride and the hexagonal boron nitride are not suitable to be separated, but when acid is added, the solution is neutral or weakly acidic, the viscosity is reduced, and the mixture is easy to be separated, at this time, the valve is opened, so that the mixture which is easy to separate is discharged onto the second shaking table 20 from the discharge pipe, the hexagonal boron nitride and the cubic boron nitride can be separated through the second shaking table 20, the separation work is finished, and then the micro-powder cubic boron nitride can be collected, so that the operation is simple, the loss of the micro-powder cubic boron nitride can be avoided, and the waste of resources can be reduced;
the third step: the gas purification box 21 is started to operate, and the gas generated during the stirring is pumped out through the matching of the exhaust tube 22 and the exhaust hood to carry out purification treatment, so that the pollution to the surrounding environment can be avoided.
It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of the design principle, the settings of the power mechanism, the power supply system, the control system, and the like of the device are not completely described and clear, and on the premise that the skilled person understands the principle of the utility model, the details of the power mechanism, the power supply system, and the control system can be clearly known, the control mode of the application document is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the skilled person in the art;
the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the machines, parts and equipment adopt conventional models in the prior art, and the structure and the principle of the parts known by the skilled person can be known by technical manuals or conventional experimental methods.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments, or a direct or indirect use of these embodiments, without departing from the principles and spirit of the utility model, the scope of which is defined in the claims and their equivalents, which are to be included in the scope of the utility model as defined in the claims.
Claims (6)
1. The utility model provides a novel cubic boron nitride miropowder level shaking table washing material extraction element which characterized in that includes:
the device comprises a first shaking table, a material collecting frame, a stirring box, a waste acid storage box and a material pumping assembly, wherein the material collecting frame is arranged below the bottom of the first shaking table, the stirring box is arranged on one side of the material collecting frame, the waste acid storage box is arranged on one side of the stirring box, and the material pumping assembly is arranged on the stirring box;
the material pumping assembly comprises a first water pump, a first water pumping pipe and a first water drainage pipe, the first water pump is fixedly installed on the outer wall of one side of the stirring box, the first water pumping pipe is fixedly installed on a water pumping port of the first water pump, one end of the first water pumping pipe extends into the material collecting frame, the first water drainage pipe is fixedly installed on a water drainage port of the first water pump, and one end of the first water drainage pipe extends into the stirring box;
be equipped with first stirring subassembly on the agitator tank, first stirring subassembly is including a plurality of balls, protective housing, driving motor, puddler, a plurality of first stirring leaf, and a plurality of balls all set up in the agitator tank, protective housing fixed mounting is at the top of agitator tank, driving motor fixed mounting is in the protective housing, the puddler rotates and installs on the top inner wall of agitator tank, the top of puddler extend to in the protective housing and with driving motor's output shaft fixed connection, a plurality of first stirring leaves all set up in the agitator tank, the equal fixed mounting of a plurality of first stirring leaves is on the outer wall of puddler.
2. The novel cubic boron nitride micro-powder shaking table washing material extraction device of claim 1, which is characterized in that: be equipped with two second stirring subassemblies in the agitator tank, second stirring subassembly is including first conical gear, dwang, second conical gear and a plurality of second stirring leaf, the fixed cover of first conical gear is established on the puddler, the dwang rotates and installs in the agitator tank, the fixed cover of second conical gear is established on the dwang, second conical gear meshes with first conical gear mutually, and the equal fixed mounting of a plurality of second stirring leaves is on the outer wall of dwang.
3. The novel cubic boron nitride micro-powder shaking table washing material extraction device of claim 1, which is characterized in that: be equipped with flowing back subassembly on the spent acid bin, the flowing back subassembly is including second water pump, second drain pipe and second drinking-water pipe, second water pump fixed mounting is on one side outer wall of spent acid bin, second drain pipe fixed mounting is on the outlet of second water pump, the one end of second drain pipe extends to in the agitator tank, second drinking-water pipe fixed mounting is on the mouth that draws water of second water pump, the one end of second drinking-water pipe extends to in the spent acid bin.
4. The novel cubic boron nitride micro-powder shaking table washing material extraction device of claim 1, which is characterized in that: the bottom below of agitator tank is equipped with the second shaking table, the top of agitator tank is equipped with gaseous purification subassembly, gaseous purification subassembly is including gaseous purge bin, exhaust tube and exhaust hood, gaseous purge bin fixed mounting is at the top of agitator tank, exhaust tube fixed mounting is on gaseous purge bin, the bottom of exhaust tube extends to in the agitator tank, the exhaust hood sets up in the agitator tank, the bottom fixed connection of exhaust hood and exhaust tube.
5. The novel cubic boron nitride micro-powder shaking table washing material extraction device of claim 1, which is characterized in that: be equipped with water level detection alarm component on the spent acid bin, water level detection alarm component is including first photoelectric type level sensor, second photoelectric type level sensor, PLC controller and bee calling organ, first photoelectric type level sensor fixed mounting is on the top inner wall of spent acid bin, second photoelectric type level sensor fixed mounting is on one side inner wall of spent acid bin, PLC controller fixed mounting is on one side outer wall of spent acid bin, first photoelectric type level sensor and second photoelectric type level sensor all with PLC controller electric connection, bee calling organ fixed mounting is on one side outer wall of spent acid bin, bee calling organ and PLC controller electric connection.
6. The novel cubic boron nitride micro-powder shaking table washing material extraction device of claim 4, which is characterized in that: the equal fixed mounting in top of agitator tank and spent acid bin has the inlet pipe, the top of inlet pipe is equipped with sealed lid, the bottom fixed mounting of agitator tank has row material pipe, it is equipped with the valve on the material pipe to arrange, it is located the top of second shaking table to arrange the material pipe, be equipped with the filter screen in the agitator tank.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116328931A (en) * | 2023-04-14 | 2023-06-27 | 临沭县东升磨料有限公司 | Silicon carbide micro powder grading equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116328931A (en) * | 2023-04-14 | 2023-06-27 | 临沭县东升磨料有限公司 | Silicon carbide micro powder grading equipment |
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