CN220697037U - Internal circulation type silicon carbide micro powder shaping equipment - Google Patents

Abstract

The utility model discloses internal circulation type silicon carbide micro powder shaping equipment which comprises a box body, wherein the upper side wall and the side wall of the box body are respectively connected with a feed hopper and a discharge pipe, the side wall of the box body is fixedly connected with a semicircular shell, the inner side wall of the box body is fixedly connected with a shaping plate, the side wall of the shaping plate is connected with a filter screen which is inclined downwards towards the semicircular shell, a vibrating mechanism is arranged below the filter screen, the upper side wall of the box body is fixedly connected with a first motor, and the tail end of an output shaft of the first motor penetrates through the upper side wall of the box body and is fixedly connected with a crushing shaft. According to the utility model, by stirring each circulating plate in circular motion, repeated crushing and grinding of silicon carbide particles can be realized, and the effect of circular shaping is achieved, so that the shaping effect of the silicon carbide micro powder is improved.

Description

Internal circulation type silicon carbide micro powder shaping equipment

Technical Field

The utility model relates to the technical field of shaping of silicon carbide micro powder, in particular to internal circulation type shaping equipment for the silicon carbide micro powder.

Background

The silicon carbide powder is silicon carbide powder obtained by crushing by a crusher because of stable chemical property, high heat conductivity coefficient, small thermal expansion coefficient, good wear resistance and wide application, and the crushed silicon carbide powder is mainly used in the abrasive industry, has different particle sizes, edges and angles, has poor flowability and low density, has good flowability and dispersibility of spherical materials, has great benefits for the preparation process of ingredients, and needs to reshape the silicon carbide powder and improve the performance of the silicon carbide.

Most of the prior internal circulation type silicon carbide micro powder shaping equipment generally only performs one-time grinding shaping when shaping the silicon carbide micro powder, lacks the functions of filtering and re-grinding the micro powder and circularly shaping, and reduces the shaping effect on the silicon carbide micro powder.

Disclosure of Invention

The utility model aims to solve the problems in the background art and provides internal circulation type silicon carbide micro powder shaping equipment.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides an inner loop carborundum miropowder plastic equipment, includes the box, the last lateral wall of box is connected with feeder hopper and lateral wall connection have the discharging pipe, and the lateral wall fixedly connected with semicircle shell of box, the inside wall fixedly connected with shaping plate of box, the lateral wall connection of shaping plate has the downward filter screen towards semicircle shell of slope, the below of filter screen is equipped with vibration mechanism, the last lateral wall fixedly connected with motor one, the last lateral wall and fixedly connected with crushing axle of box are run through to the output shaft end of motor one, the outer wall fixedly connected with of crushing axle is a plurality of crushing sword and end fixedly connected with are arranged in the plastic dish of plastic board directly over, the preceding wall fixedly connected with motor two of box, the output shaft end of motor two runs through the preceding wall of box and fixedly connected with activity laminating at a plurality of circulation boards of semicircle shell inner wall.

Preferably, the vibration mechanism comprises a motor III fixedly connected to the lower side wall of the semicircular shell, a half gear is fixedly connected to the tail end of an output shaft of the motor III, a right-angle toothed plate which movably penetrates through the side wall of the box body is meshed with the half gear, one end of the right-angle toothed plate extending into the box body is fixedly connected with a vibration plate which is in contact with the filter screen, and springs are commonly connected between the right-angle toothed plate and the outer wall of the box body.

Preferably, the lower end of the feed hopper is connected with a blanking pipe which is inclined towards the crushing knife.

Preferably, the lateral wall fixedly connected with air-blower of box, the air-out end of air-blower runs through the lateral wall of box and with the shaping plate parallel and level.

Preferably, the surface of the box body is provided with a transparent window opposite to the shaping plate and the shaping disc.

Preferably, the inner bottom wall of the box body is fixedly connected with a triangular guide plate with an inclined surface facing the discharge pipe.

Compared with the prior art, the internal circulation type silicon carbide micro powder shaping equipment has the advantages that:

1. the motor II drives the circular motion of each circulating plate, so that the material with larger unqualified particles can be brought into contact with the crushing cutter and the shaping disc again for repeated crushing and grinding, the effect of circulating shaping is achieved, and the shaping effect of the silicon carbide micro powder is improved;

2. the motor three drives the semi-gear to be meshed with the right-angle toothed plate intermittently, and then the vibrating plate can reciprocate under the action of the spring, so that the filter screen can be knocked to reciprocate to achieve the vibrating effect, and the filtering effect of the filter screen is improved;

in summary, the utility model can realize repeated crushing and grinding of the silicon carbide particles by stirring each circulating plate in circular motion, thereby achieving the effect of circulating shaping and further improving the shaping effect of the silicon carbide micro powder.

Drawings

FIG. 1 is a schematic structural diagram of an internal circulation type silicon carbide micro powder shaping device provided by the utility model;

fig. 2 is an external view of the internal circulation type silicon carbide micro powder shaping device provided by the utility model.

In the figure: the device comprises a box body 1, a feed hopper 2, a discharge pipe 3, a semicircular shell 4, a shaping disc 5, a shaping plate 6, a filter screen 7, a motor I, a smashing cutter 9, a motor II, a circulating plate 11, a motor III, a half gear 13, a right-angle toothed plate 14, a spring 15, a vibration plate 16, a triangular guide plate 17, a blower 18, a transparent window 19 and a blanking pipe 20.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-2, the internal circulation type silicon carbide micro powder shaping device comprises a box body 1, wherein the upper side wall of the box body 1 is connected with a feed hopper 2, the side wall of the box body is connected with a discharge pipe 3, the lower end of the feed hopper 2 is connected with a discharge pipe 20 which is inclined towards a crushing cutter 9, so that silicon carbide raw materials can directly fall onto the crushing cutter 9 to be crushed, and the crushing effect is improved.

The side wall of the box body 1 is fixedly connected with a semicircular shell 4, the inner side wall of the box body 1 is fixedly connected with a shaping plate 6, the side wall of the shaping plate 6 is connected with a filter screen 7 which is inclined downwards towards the semicircular shell 4, the upper side wall of the box body 1 is fixedly connected with a motor I8, the tail end of an output shaft of the motor I8 penetrates through the upper side wall of the box body 1 and is fixedly connected with a crushing shaft, the outer wall of the crushing shaft is fixedly connected with a plurality of crushing cutters 9, the tail end of the crushing shaft is fixedly connected with a shaping disc 5 which is arranged right above the shaping plate 6, the crushing shaft can drive each crushing cutter 9 and the shaping disc 5 to synchronously rotate through the started motor I8, the crushing cutters 9 primarily crush raw materials, and the crushed raw materials fall between the shaping disc 5 and the shaping plate 6, under the rotation friction of plastic dish 5, the front wall fixedly connected with motor two 10 of box 1, the output shaft end of motor two 10 runs through the front wall of box 1 and fixedly connected with activity laminating a plurality of circulating plates 11 at the semicircle shell 4 inner wall, after plastic dish 5 is the raw materials crocus on the whole shaped plate 6, the carborundum powder is pushed to filter on the filter screen 7, qualified less granule is discharged to discharging pipe 3 through filter screen 7 along triangle stock guide 17, and unqualified great granule then can be carried again to with smashing sword 9 and plastic dish 5 contact under stirring of motor two 10 drive circulating plate 11 circular motion, repeatedly smash the crocus, reach the effect of circulation plastic, thereby the plastic effect to the carborundum miropowder has been improved.

The below of filter screen 7 is equipped with vibration mechanism, vibration mechanism includes motor three 12 of fixed connection at semicircle shell 4 lower lateral wall, the terminal fixedly connected with half gear 13 of output shaft of motor three 12, half gear 13 meshing has the right angle pinion rack 14 that runs through box 1 lateral wall movably, the one end fixedly connected with that right angle pinion rack 14 extends to in the box 1 shakes board 16 that contacts with filter screen 7, and be connected with spring 15 jointly between right angle pinion rack 14 and the outer wall of box 1, can drive half gear 13 rotation and right angle pinion rack 14 intermittent type meshing through starting motor three 12, the effect of cooperation spring 15 again can realize shaking board 16's reciprocating motion, shake the effect that reaches the vibration to reciprocating strike filter screen 7, thereby filter effect of filter screen 7 has been improved.

Further, the lateral wall fixedly connected with air-blower 18 of box 1, the air-out end of air-blower 18 runs through the lateral wall of box 1 and with shaping plate 6 parallel and level, and the surface of box 1 is equipped with the transparent window 19 relative with shaping plate 6 and plastic dish 5, can observe the raw materials on the shaping plate 6 through transparent window 19 and pile up the condition, if pile up when too much, can start air-blower 18 and blow the raw materials on the shaping plate 6 to filter on the filter screen 7.

Further, the above-described fixed connection is to be understood in a broad sense, unless explicitly stated and defined otherwise, as being, for example, welded, glued, or integrally formed, as is well known to those skilled in the art.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides an inner loop carborundum miropowder plastic equipment, includes box (1), its characterized in that, the last lateral wall of box (1) is connected with feeder hopper (2) and lateral wall connection have discharging pipe (3), and the lateral wall fixedly connected with semicircle shell (4) of box (1), the inside wall fixedly connected with shaping plate (6) of box (1), the lateral wall connection of shaping plate (6) has slope downwards to filter screen (7) of semicircle shell (4), the below of filter screen (7) is equipped with vibration mechanism, the last lateral wall fixedly connected with motor one (8) of box (1), the output shaft end of motor one (8) runs through the last lateral wall of box (1) and fixedly connected with crushing axle, the outer wall fixedly connected with of crushing axle smashes sword (9) and end fixedly connected with and arranges plastic dish (5) in directly over shaping plate (6), the front wall fixedly connected with motor two (10) of box (1), the output shaft end of motor two (10) runs through the front wall of box (1) and fixedly connected with semicircle shell (11) of activity laminating.

2. The internal circulation type silicon carbide micro powder shaping device according to claim 1, wherein the vibration mechanism comprises a motor III (12) fixedly connected to the lower side wall of the semicircular shell (4), a half gear (13) is fixedly connected to the tail end of an output shaft of the motor III (12), a right-angle toothed plate (14) movably penetrating through the side wall of the box body (1) is meshed with the half gear (13), one end of the right-angle toothed plate (14) extending into the box body (1) is fixedly connected with a vibration plate (16) contacted with the filter screen (7), and springs (15) are commonly connected between the right-angle toothed plate (14) and the outer wall of the box body (1).

3. The internal circulation type silicon carbide micro powder shaping device according to claim 1, wherein the lower end of the feed hopper (2) is connected with a blanking pipe (20) which is inclined towards the crushing knife (9).

4. The internal circulation type silicon carbide micro powder shaping device according to claim 1, wherein a blower (18) is fixedly connected to the side wall of the box body (1), and the air outlet end of the blower (18) penetrates through the side wall of the box body (1) and is flush with the shaping plate (6).

5. The internal circulation type silicon carbide micro powder shaping device according to claim 1, wherein the surface of the box body (1) is provided with a transparent window (19) opposite to the shaping plate (6) and the shaping disc (5).

6. The internal circulation type silicon carbide micro powder shaping device according to claim 1, wherein a triangular guide plate (17) with an inclined surface facing the discharging pipe (3) is fixedly connected to the inner bottom wall of the box body (1).