CN210922132U

CN210922132U - Silicon carbide dewatering device

Info

Publication number: CN210922132U
Application number: CN201921992918.3U
Authority: CN
Inventors: 黄应生
Original assignee: Xinjiang Xinneng Tianyuan Silicon Carbide Co ltd
Current assignee: Xinjiang Xinneng Tianyuan Silicon Carbide Co ltd
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-07-03
Anticipated expiration: 2029-11-19

Abstract

The utility model discloses a carborundum dewatering device, which comprises a tank body, the inside of the jar body is equipped with the filter vat, the top block of the jar body is connected with the top cap, the lower fixed surface of top cap is connected with the bracing piece, the lower fixed surface of bracing piece is connected with scrapes the flitch, the inner wall of scraping flitch and filter vat is laminated mutually, the surface of filter vat and the position cover that is close to the top are equipped with the ring gear. The utility model discloses in, first motor rotates and drives the filter vat and rotate, thereby carry out centrifugal dehydration to carborundum, the water that breaks away from out passes through in the outlet pipe gets into the header tank, reach recycle, scrape the flitch and can scrape down the carborundum of pasting on the filter vat inner wall, improve the output of carborundum, the second motor rotates and drives the axis of rotation and rotates, make the carborundum in the helical blade drives the conveyer pipe rotate, the air heater blows into the conveyer pipe with hot-blast through the air-supply line, carry out the secondary to carborundum and dewater, and the efficiency of dehydration is improved.

Description

Silicon carbide dewatering device

Technical Field

The utility model relates to a dewatering device technical field especially relates to a carborundum dewatering device.

Background

The high-purity superfine silicon carbide micropowder is mainly used as a raw material of silicon carbide sealing elements and bearings. The silicon carbide sealing element bearing has the excellent characteristics of wear resistance, abrasion resistance, high-temperature strength, high thermal conductivity and the like, and is widely applied to the fields of aerospace, petrochemical industry, mechanical electronics and the like;

at present, in the dehydration step of silicon carbide micropowder, the main production is dehydrated by natural air drying dehydration and centrifugal dehydration, dust and sundries are easily mixed in the silicon carbide micropowder during air drying dehydration, the purity of the silicon carbide micropowder is reduced, meanwhile, the air drying time is long, the large-scale efficient industrial production is not facilitated, when the centrifugal dehydration mode is used for dehydration, the dehydration of the silicon carbide micropowder is not thorough, the dehydrated silicon carbide micropowder is not easily taken out of a dehydrator, the work efficiency is wasted, the subsequent drying time is prolonged, and the preparation effect of the superfine silicon carbide micropowder is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a silicon carbide dewatering device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a silicon carbide dewatering device comprises a tank body, wherein a filter barrel is arranged inside the tank body, a top cover is connected to the top of the tank body in a clamped mode, a supporting rod is fixedly connected to the lower surface of the top cover, a scraping plate is fixedly connected to the lower surface of the supporting rod and attached to the inner wall of the filter barrel, a gear ring is sleeved on the outer surface of the filter barrel and close to the top end of the filter barrel, a first motor is fixedly mounted on one side of the outer surface of the tank body, a first gear is fixedly connected to an output shaft of the first motor and penetrates through the tank body and is connected with the gear ring in a rotating mode, a positioning gear is fixedly connected to the position, opposite to the first gear, of the inner wall of the tank body and the first gear, is meshed with the gear ring, a discharging pipe is rotatably connected to the bottom of the tank body, one end of the discharging pipe extends, the inside of discharging pipe is equipped with the valve, the bottom fixed connection buffering support of the jar body, the below of the jar body is equipped with the conveyer pipe, and the other end of discharging pipe runs through the conveyer pipe and rotates with the conveyer pipe to be connected, the inside through connection of conveyer pipe has the axis of rotation, the one end of axis of rotation runs through the conveyer pipe and extends to the outside, the one end surface cover that the axis of rotation runs through is equipped with the second gear, the surface cover of axis of rotation is equipped with helical blade, the cylinder hole has been seted up to the inside of axis of rotation, a plurality of through-holes have been seted up to the surface of axis of rotation, the through-hole is linked together with the cylinder hole, the one end rotation in cylinder hole is connected.

As a further description of the above technical solution:

the upper surface through connection of top cap has the inlet pipe, just the position fixedly connected with handle of inlet pipe is kept away from to the upper surface of top cap, the position through connection that the discharging pipe was kept away from to the bottom of the jar body has the outlet pipe, the one end of outlet pipe is connected with the header tank.

As a further description of the above technical solution:

and a second motor is arranged on one side of the conveying pipe, and an output shaft of the second motor is fixedly connected with a third gear which is meshed with the second gear.

As a further description of the above technical solution:

first cavity has been seted up to the inside of connecting piece, the inside of first cavity is equipped with the connector, the one end of connector runs through the surface of connecting piece and extends to the outside, the one end surface cover that the connector is located first cavity is equipped with the rubber pad, the inside of first cavity is equipped with first spring.

As a further description of the above technical solution:

the buffering support comprises a sleeve, a buffering rod and a second spring, the buffering rod is T-shaped, and two ends of the second spring are connected with the bottom of the buffering rod and the bottom of the inner surface of the sleeve respectively.

As a further description of the above technical solution:

the upper surface of conveyer pipe is kept away from the position of discharging pipe and is seted up the air outlet, the position through connection that the second motor was kept away from to the bottom of conveyer pipe has the unloading pipe.

The utility model discloses following beneficial effect has:

1. this carborundum dewatering device, first motor through setting up, first gear, the ring gear, the filter vat, scrape the flitch, outlet pipe and header tank, start first motor, first motor rotates and drives first gear revolve, first gear revolve drives the ring gear revolve, the ring gear revolve drives the filter vat and rotates, thereby carry out centrifugal dehydration to the carborundum in the filter vat, the water that breaks away from out passes through in the outlet pipe gets into the header tank, can reach recycle, scrape the flitch and can scrape the carborundum of pasting on the filter vat inner wall down, avoid causing the waste, improve the output of carborundum.

2. This carborundum dewatering device, conveyer pipe through setting up, the axis of rotation, the second motor, the second gear, the third gear, helical blade, the air heater, air-supply line and through-hole, start the second motor, the second motor rotates and drives third gear revolve, third gear revolve drives second gear revolve, thereby it rotates to drive the axis of rotation, make the carborundum in the helical blade drives the conveyer pipe rotate, start the air heater, the air heater blows into the conveyer pipe hot-blast through the air-supply line, carborundum to in the conveyer pipe carries out the secondary dehydration, improve dehydration efficiency.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the connecting member of the present invention;

fig. 3 is a schematic view of the buffering support structure of the present invention.

Illustration of the drawings:

1. a tank body; 2. a filter vat; 3. a first motor; 4. a first gear; 5. a ring gear; 6. a top cover; 7. a feed pipe; 8. a support bar; 9. a handle; 10. a scraping plate; 11. positioning a gear; 12. a discharge pipe; 13. a valve; 14. an air outlet; 15. a delivery pipe; 16. a through hole; 17. a rotating shaft; 18. a discharging pipe; 19. a cylindrical bore; 20. a buffer bracket; 21. a helical blade; 22. a second gear; 23. a second gear; 24. a second motor; 25. a connecting member; 26. an air inlet pipe; 27. a hot air blower; 28. a water collection tank; 29. a water outlet pipe; 30. a cavity; 31. a connector; 32. a rubber pad; 33. a first spring; 34. a sleeve; 35. a buffer rod; 36. a second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a silicon carbide dehydration device comprises a tank body 1, a filter barrel 2 is arranged inside the tank body 1, a top cover 6 is connected with the top of the tank body 1 in a clamping manner, a support rod 8 is fixedly connected with the lower surface of the top cover 6, a scraping plate 10 is fixedly connected with the lower surface of the support rod 8, the scraping plate 10 is attached to the inner wall of the filter barrel 2, a gear ring 5 is sleeved on the outer surface of the filter barrel 2 and close to the top end, a first motor 3 is fixedly installed on one side of the outer surface of the tank body 1, a first gear 4 is fixedly connected with an output shaft of the first motor 3, the first gear 4 penetrates through the tank body 1 and is rotatably connected with the gear ring 5, a positioning gear 11 is fixedly connected with the position of the inner wall of the tank body 1, which is opposite to the first gear 4, the positioning gear 11 is meshed with the gear ring 5, a discharge pipe 12 is rotatably connected with the bottom of the tank body 1, one, the inside of discharging pipe 12 is equipped with valve 13, the bottom fixed connection buffer support 20 of the jar body 1, the below of the jar body 1 is equipped with conveyer pipe 15, the other end of discharging pipe 12 runs through conveyer pipe 15 and rotates with conveyer pipe 15 to be connected, the inside through connection of conveyer pipe 15 has axis of rotation 17, the one end of axis of rotation 17 runs through conveyer pipe 15 and extends to the outside, the one end surface cover that axis of rotation 17 runs through is equipped with second gear 22, the surface cover of axis of rotation 17 is equipped with helical blade 21, cylinder hole 19 has been seted up to axis of rotation 17's inside, a plurality of through-holes 16 have been seted up to axis of rotation 17's surface, through-hole 16 is linked together with cylinder hole 19, the one end rotation of cylinder hole 19 is connected with connecting piece 25.

The upper surface of the top cover 6 is connected with a feed pipe 7 in a penetrating manner, a handle 9 is fixedly connected to the position, far away from the feed pipe 7, of the upper surface of the top cover 6, a water outlet pipe 29 is connected to the position, far away from the discharge pipe 12, of the bottom of the tank body 1 in a penetrating manner, one end of the water outlet pipe 29 is connected with a water collecting tank 28, the feed pipe 7 is convenient for feeding, the handle 9 is convenient for opening the top cover 6, and the water outlet pipe 29 and the water collecting tank 28 are used for collecting; a second motor 24 is arranged on one side of the conveying pipe 15, an output shaft of the second motor 24 is fixedly connected with a third gear 23, the third gear 23 is meshed with the second gear 22, and the second motor 24 rotates to drive the third gear 23 to rotate, so that the second gear 22 is driven to rotate, the rotating shaft 17 is driven to rotate, and the silicon carbide in the conveying pipe 15 is conveyed in a rotating mode; a first cavity 30 is formed in the connecting piece 25, a connector 31 is arranged in the first cavity 30, one end of the connector 31 penetrates through the outer surface of the connecting piece 25 and extends to the outside, a rubber pad 32 is sleeved on the outer surface of one end, located in the first cavity 30, of the connector 31, a first spring 33 is arranged in the first cavity 30, and when the rotating shaft 17 is rotated conveniently by the connecting piece 25, hot air generated by the hot air fan 27 can enter the conveying pipe 15; the buffer support 20 comprises a sleeve 34, a buffer rod 35 and a second spring 36, the buffer rod 35 is T-shaped, two ends of the second spring 36 are respectively connected with the bottom of the buffer rod 35 and the bottom of the inner surface of the sleeve 34, the buffer support 20 can well relieve the vibration generated to the tank body 1 when the first motor 3 operates, and the service life of the device can be prolonged; the air outlet 14 has been seted up to the position that the upper surface of conveyer pipe 15 was kept away from discharging pipe 12, and the position through connection that second motor 24 was kept away from to the bottom of conveyer pipe 15 has unloading pipe 18, and air outlet 14 can send out the wind that air heater 27 blown in, takes away unnecessary moisture, and unloading pipe 18 is for the convenience of sending out the carborundum in the conveyer pipe 15.

The working principle is as follows: when using carborundum dewatering device, put into filter vat 2 with carborundum through inlet pipe 7, start first motor 3, first motor 3 rotates and drives first gear 4 and rotate, thereby it rotates to drive ring gear 5, thereby make filter vat 2 rotate, carry out the dehydration for the first time to carborundum, then open valve 13, send the carborundum of the dehydration for the first time to the conveyer pipe 15 in, start second motor 24 and air heater 27, second motor 24 rotates and drives third gear 23 and rotate, thereby it rotates to drive second gear 22, thereby make axis of rotation 17 rotate, thereby it rotates to drive helical blade 21, it rotates to drive the carborundum in conveyer pipe 15, air heater 27 blows in conveyer pipe 15 with hot-blast through air-supply line 26, carry out the secondary dehydration to carborundum, improve the dehydration rate of carborundum, there is certain practicality.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a carborundum dewatering device, includes jar body (1), its characterized in that: the filter tank is characterized in that a filter tank (2) is arranged inside the tank body (1), a top cover (6) is connected to the top of the tank body (1) in a clamped mode, a support rod (8) is fixedly connected to the lower surface of the top cover (6), a scraper plate (10) is fixedly connected to the lower surface of the support rod (8), the scraper plate (10) is attached to the inner wall of the filter tank (2), a gear ring (5) is sleeved on the outer surface of the filter tank (2) and close to the top end of the filter tank, a first motor (3) is fixedly mounted on one side of the outer surface of the tank body (1), a first gear (4) is fixedly connected to an output shaft of the first motor (3), the first gear (4) penetrates through the tank body (1) and is rotatably connected to the gear ring (5), a positioning gear (11) is fixedly connected to the inner wall of the tank body (1) and the position of the first gear (4, the bottom of the jar body (1) is run through to rotate and is connected with discharging pipe (12), the one end of discharging pipe (12) extends to the inside of the jar body (1), discharging pipe (12) are located the bottom that the inside one end of the jar body (1) runs through filter vat (2), the inside of discharging pipe (12) is equipped with valve (13), the bottom fixed connection buffering support (20) of the jar body (1), the below of the jar body (1) is equipped with conveyer pipe (15), and the other end of discharging pipe (12) runs through conveyer pipe (15) and rotates with conveyer pipe (15) to be connected, the inside through connection of conveyer pipe (15) has axis of rotation (17), the one end of axis of rotation (17) runs through conveyer pipe (15) and extends to the outside, the one end surface cover that axis of rotation (17) run through is equipped with second gear (22), the surface cover of axis of rotation (17), the air conditioner is characterized in that a cylindrical hole (19) is formed in the rotating shaft (17), a plurality of through holes (16) are formed in the outer surface of the rotating shaft (17), the through holes (16) are communicated with the cylindrical hole (19), one end of the cylindrical hole (19) is rotatably connected with a connecting piece (25), one side of the connecting piece (25) is rotatably connected with an air inlet pipe (26), and the other end of the air inlet pipe (26) is fixedly connected with an air heater (27).

2. A silicon carbide dewatering apparatus as defined in claim 1, wherein: the upper surface through connection of top cap (6) has inlet pipe (7), just the position fixedly connected with handle (9) of inlet pipe (7) are kept away from to the upper surface of top cap (6), the position through connection that discharging pipe (12) were kept away from to the bottom of the jar body (1) has outlet pipe (29), the one end of outlet pipe (29) is connected with header tank (28).

3. A silicon carbide dewatering apparatus as defined in claim 1, wherein: one side of the conveying pipe (15) is provided with a second motor (24), an output shaft of the second motor (24) is fixedly connected with a third gear (23), and the third gear (23) is meshed with the second gear (22).

4. A silicon carbide dewatering apparatus as defined in claim 1, wherein: first cavity (30) have been seted up to the inside of connecting piece (25), the inside of first cavity (30) is equipped with connector (31), the surface of connecting piece (25) is run through and extends to the outside to the one end of connector (31), the one end surface cover that connector (31) is located first cavity (30) is equipped with rubber pad (32), the inside of first cavity (30) is equipped with first spring (33).

5. A silicon carbide dewatering apparatus as defined in claim 1, wherein: buffer support (20) include sleeve (34), buffer beam (35) and second spring (36), buffer beam (35) shape is T shape, the both ends of second spring (36) are connected with the bottom of buffer beam (35) and the internal surface bottom of sleeve (34) respectively.

6. A silicon carbide dewatering apparatus as defined in claim 1, wherein: an air outlet (14) is formed in the position, far away from the discharge pipe (12), of the upper surface of the conveying pipe (15), and a discharging pipe (18) is connected to the position, far away from the second motor (24), of the bottom of the conveying pipe (15) in a penetrating mode.