CN219559785U - Crushing apparatus is used in silica powder production and processing - Google Patents

Abstract

The utility model discloses crushing equipment for producing and processing silicon micropowder, which belongs to the technical field of producing and processing silicon micropowder and comprises a crushing box, wherein crushing roller assemblies are fixedly arranged on the inner wall of the crushing box, box bodies are fixedly arranged on the inner walls of two sides of the crushing box, a driving motor is fixedly arranged at the upper end of the crushing box, a first rotating shaft is fixedly arranged at the lower end of the driving motor, a conveying blade is fixedly arranged on the outer wall of the first rotating shaft, a supporting box is fixedly arranged on the inner wall of the bottom end of the crushing box, a blanking motor is arranged in the supporting box, a second rotating shaft is fixedly arranged at the output end of the blanking motor, round pipes are fixedly arranged at the lower end of the second rotating shaft, and discharge holes are formed in two sides of the supporting box. Therefore, the silicon powder can be automatically and labor-saving ground for multiple times, the grinding quality is improved, and the use is convenient.

Description

Crushing apparatus is used in silica powder production and processing

Technical Field

The utility model relates to a production and processing device for silicon micropowder, in particular to a crushing device for production and processing of silicon micropowder, belonging to the technical field of silicon micropowder.

Background

The silicon micropowder has good performances of good temperature resistance, acid and alkali corrosion resistance, poor thermal conductivity, high insulation, low expansion, stable chemical property, large hardness and the like, and is widely used in the fields of chemical industry, electronics, integrated Circuits (ICs), electrical appliances, plastics, coatings, high-grade paint, rubber, national defense and the like; in actual production, the massive silica micropowder is required to be crushed, but the fineness of the crushed particles cannot meet the requirement due to the different thicknesses of the crushed particles, and further screening is required.

The patent of present patent number CN215029329U proposes a crushing apparatus for silicon micropowder production and processing, its device is under motor drive, and gear drive and belt drive's effect, realize two coarse grinding roller and two fine grinding roller pair respectively and grind, through coarse grinding roller and fine grinding roller roll the back, the powder falls on the sieve, the sieve is under the effect of cam and spring, the sieve vibrations from top to bottom, constantly sieve the powder that falls on it, the powder that accords with the condition is permeated the sieve and fine bin discharge, it needs later stage manual to send into the agitator tank with coarser powder and carries out secondary stirring, more waste time, the utility model provides a crushing apparatus for silicon micropowder production and processing makes things convenient for people to use to above-mentioned problem.

Disclosure of Invention

The utility model aims to solve the technical problem of providing crushing equipment for producing and processing silicon micro powder, which can automatically and circularly abrade insufficiently abraded materials, and solves the technical problem of 555555 in the prior art.

In order to solve the problems, the following technical scheme is provided:

the utility model provides a crushing apparatus is used in silica powder production and processing, includes crushing case, the fixed crushing roller subassembly that is provided with of inner wall of crushing case, the both sides inner wall of crushing case is all fixedly provided with the box, the fixed driving motor that is provided with in upper end of crushing case, driving motor's lower extreme is fixedly provided with first pivot, the fixed conveying blade that is provided with of outer wall of first pivot, the bottom inner wall of crushing case is fixed to be provided with the supporting box, the inside of supporting box is provided with the unloading motor, the fixed second pivot that is provided with of output of unloading motor, the fixed pipe that is provided with of lower extreme of second pivot, the discharge opening has been seted up to the both sides of supporting box.

Further, the upper end of smashing the case rotates and is provided with the upper cover, smashing the front end of case and fixedly being provided with the control box.

Further, the number of the crushing roller assemblies is two, and the rotation directions of the two crushing roller assemblies are all inwards rotated.

Further, a feeding hole is formed in the lower end of one side, close to the crushing roller assembly, of the box body, and a circulating hole is formed in the upper end of one side of the box body.

Further, the upper end of the supporting box is in an inverted V shape.

Further, a blanking groove is formed in two sides of the round tube.

Further, the bottom inner wall of the crushing box is fixedly provided with a discharge pipe.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, by the structure of automatically and circularly grinding the large powder on two sides, feeding is not needed manually, so that the time is relatively saved, the efficiency is improved, and the raw material grinding is ensured to be more thorough;

2. according to the utility model, through the blanking structure with the motor for controlling the opening and closing, when grinding is needed, the opening and closing of the discharging hole can be closed, and after grinding is finished, the circular tube is rotated to enable the blanking groove and the discharging hole to be positioned on the same parallel line, so that blanking is carried out, and the use is more convenient.

Specific embodiments of the utility model are disclosed in detail below with reference to the following description and drawings, indicating the manner in which the principles of the utility model may be employed. It should be understood that the embodiments of the utility model are not limited in scope thereby.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view showing the overall structure of a pulverizing apparatus for producing and processing fine silica powder according to the present utility model;

FIG. 2 is a schematic diagram showing the front cross-sectional structure of a pulverizing apparatus for producing and processing silica micropowder according to the present utility model;

FIG. 3 is an enlarged view at A in FIG. 2;

FIG. 4 is an enlarged view at B in FIG. 2;

fig. 5 is a schematic view of the circular tube structure of the crushing equipment for producing and processing the silicon micropowder according to the utility model.

In the figure: 1. a crushing box; 2. an upper cover; 3. a control box; 4. a pulverizing roller assembly; 5. a case; 6. a driving motor; 7. a first rotating shaft; 8. a transfer blade; 9. a feeding hole; 10. a circulation hole; 11. a supporting box; 12. a blanking motor; 13. a second rotating shaft; 14. a discharge hole; 15. a round tube; 16. discharging groove; 17. and a discharge pipe.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-5, the crushing equipment for producing and processing the silicon micro powder provided by the embodiment comprises a crushing box 1, wherein a discharge pipe 17 is fixedly arranged on the inner wall of the bottom end of the crushing box 1, the discharge pipe 17 performs discharging, and an upper cover 2 is rotatably arranged at the upper end of the crushing box 1.

The front end of smashing case 1 is fixed and is provided with control box 3, the start of control box 3 controlgear, the fixed crushing roller subassembly 4 that is provided with of inner wall of smashing case 1, smashes the silica flour by crushing roller subassembly 4, smashes the quantity of roller subassembly 4 and is two, and the rotation direction of two crushing roller subassemblies 4 is all inwards rotated, smashes the both sides inner wall of case 1 and all fixedly is provided with box 5, and box 5 is close to one side lower extreme of smashing roller subassembly 4 and has seted up feed opening 9.

The circulation hole 10 has been seted up to the upper end of one side of box 5, and the upper end of smashing case 1 is fixed to be provided with driving motor 6, and driving motor 6's lower extreme is fixed to be provided with first pivot 7, and the outer wall of first pivot 7 is fixed to be provided with transfer blade 8, and transfer blade 8 will not the silica flour of grinding completely send the top to carry out secondary or many times smashing.

The inner wall of the bottom end of the crushing box 1 is fixedly provided with a supporting box 11, the upper end of the supporting box 11 is in an inverted V shape, a blanking motor 12 is arranged in the supporting box 11, the output end of the blanking motor 12 is fixedly provided with a second rotating shaft 13, the lower end of the second rotating shaft 13 is fixedly provided with a circular tube 15, two sides of the circular tube 15 are provided with blanking grooves 16, and two sides of the supporting box 11 are provided with discharging holes 14.

The application principle and the application flow of the utility model are as follows: when using, put into the inside of smashing case 1 with the silica flour raw materials that needs to smash, start crushing roller assembly 4, thereby make crushing roller assembly 4 grind silica flour raw materials, the one side of discharge port 14 is fallen to the raw materials of unground, start driving motor 6, thereby drive first pivot 7 and rotate, thereby drive conveying blade 8 and rotate, thereby make the bottom unground thorough raw materials circulation enter into crushing roller's upper end, grind in a circulation, guarantee that the silica flour of grinding is thoroughly smashed, when the unloading is needed, only need start unloading motor 12, thereby rotate pipe 15, thereby make unloading groove 16 towards the inside of discharge port 14, unload, and is more convenient to use.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to specific circumstances.

While the utility model has been described in connection with specific embodiments, it will be apparent to those skilled in the art that the description is intended to be illustrative and not limiting in scope. Various modifications and alterations of this utility model will occur to those skilled in the art in light of the spirit and principles of this utility model, and such modifications and alterations are also within the scope of this utility model.

Claims (7)

1. Crushing apparatus is used in silica powder production and processing, a serial communication port, including smashing case (1), the fixed crushing roller subassembly (4) that is provided with of inner wall of smashing case (1), the both sides inner wall of smashing case (1) is all fixed to be provided with box (5), the fixed driving motor (6) that is provided with in upper end of smashing case (1), the fixed first pivot (7) that is provided with of lower extreme of driving motor (6), the fixed conveying blade (8) that are provided with of outer wall of first pivot (7), the fixed supporting box (11) that is provided with of bottom inner wall of smashing case (1), the inside of supporting box (11) is provided with unloading motor (12), the fixed second pivot (13) that is provided with of output of unloading motor (12), the fixed pipe (15) that is provided with in lower extreme of second pivot (13), discharge opening (14) have been seted up in the both sides of supporting box (11).

2. The crushing equipment for producing and processing the silicon micro powder according to claim 1, wherein an upper cover (2) is rotatably arranged at the upper end of the crushing box (1), and a control box (3) is fixedly arranged at the front end of the crushing box (1).

3. The pulverizing apparatus for producing and processing fine silica powder according to claim 1, wherein the number of the pulverizing roller assemblies (4) is two, and the rotational directions of both the pulverizing roller assemblies (4) are rotated inward.

4. The crushing equipment for producing and processing the silicon micro powder according to claim 1, wherein a feeding hole (9) is formed in the lower end of one side of the box body (5) close to the crushing roller assembly (4), and a circulating hole (10) is formed in the upper end of one side of the box body (5).

5. The pulverizing apparatus for producing and processing fine silica powder according to claim 1, wherein the upper end of the supporting box (11) is in an inverted V shape.

6. The crushing equipment for producing and processing the silicon micropowder according to claim 1, wherein the two sides of the round tube (15) are provided with a discharging groove (16).

7. The crushing equipment for producing and processing the silicon micropowder according to claim 1 is characterized in that a discharging pipe (17) is fixedly arranged on the inner wall of the bottom end of the crushing box (1).