CN217910667U - Zinc powder processing is with preventing raise dust grinder - Google Patents

Abstract

The utility model discloses a dust-proof grinding device for zinc powder processing, which comprises a main box body, wherein the upper end surface of the main box body is provided with a feed inlet, a grinding box is arranged below the feed inlet and is fixed at the inner side of the main box body, and a motor is fixed at the side edge of the main box body; further comprising: the crushing roller is connected to the crushing box through a bearing, and crushing teeth are fixed on the surfaces of the crushing roller and the crushing box; the rotating shaft is connected to the main box body through a bearing, the rotating shaft is fixed to the tail end of an output shaft of the motor, a driving wheel is fixed to the rotating shaft, and meanwhile the driving wheel is arranged on the outer side of the main box body. This zinc powder processing is with preventing dust grinder adopts broken mechanism and filtration formula grinding mechanism to realize the grinding effect to the zinc grain, can realize grinding repeatedly unqualified zinc grain to guarantee the production quality of zinc powder, cooperation dust removal mechanism can realize collecting the zinc powder that flies upward, thereby both can guarantee operational environment, can avoid zinc powder extravagant again.

Description

Zinc powder processing is with preventing raise dust grinder

Technical Field

The utility model relates to a zinc powder processing technology field specifically is a zinc powder processing is with preventing raise dust grinder.

Background

Zinc powder has good rust resistance and is one of main raw materials for manufacturing antirust paint, in the production process of the zinc powder, the grinding effect on the zinc raw material is realized through a grinding device, so that the manufacturing of the zinc powder is realized, the existing zinc powder grinding device, such as the zinc powder grinding device with the publication number of CN208591893U, realizes the grinding of the zinc powder through the technical characteristics of an upper dust cover, a lower dust cover, a driving motor, a mounting bracket, a grinding disc, a grinding roller, a roller mounting bracket, a transmission shaft and the like, and the grinding roller and the grinding disc form relative motion to realize the grinding of the zinc powder;

above-mentioned current zinc powder grinder still has certain defect when using, in zinc powder grinding process, lack dust-proof mechanism, lead to making zinc powder produce certain flying upward at the machine grinding effect, and zinc powder inhales the back and can cause harm to the human body, and then influence workman's healthy, and current device is in carrying out the grinding process, mainly adopt single-stage grinding mechanism to realize the grinding effect, inconvenient carry out the lapping repeatedly to great zinc grain, thereby lead to containing certain large granule in the zinc powder, and then influence the quality scheduling problem of zinc powder, so need improve in order to satisfy actual demand to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a zinc powder processing is with preventing raise dust grinder to it leads to zinc powder to fly upward to cause harm and the relatively poor problem that influences the production quality of zinc powder of grinding effect to the human body to provide to lack in solving above-mentioned background art and prevent raise dust mechanism.

In order to achieve the above purpose, the utility model provides a following technical scheme: a dust-raising-proof grinding device for processing zinc powder,

a fixed rod is concentrically and equiangularly fixed on the rotating shaft, a grinding plate is fixed on the fixed rod, and a mounting plate is fixed on the fixed rod;

the filter screen, the symmetry is fixed main tank body downside, and the filter screen below is provided with the discharge gate to the discharge gate is seted up at main tank body lower extreme, and the main tank body outside symmetry is fixed with the fan simultaneously.

Preferably, still be fixed with on the crushing roller from the driving wheel, and realize the transmission effect through driving belt and action wheel interconnect from the driving wheel, through the transmission effect from between driving wheel and the action wheel, provide basic effort for the rotation of crushing roller, and then realize the crushing effect to the zinc raw materials.

Preferably, the centre of a circle of lapping plate about the pivot is for the angular distribution that waits, and the lapping plate is the arc structure, constitutes grinding mechanism through above-mentioned mechanism, can realize the grinding effect to the zinc raw materials through the effect of a plurality of lapping plates to realize the manufacturing of zinc powder.

Preferably, the mounting plate is also provided with a spring and a brush plate;

the springs are fixed on the mounting plate at equal intervals;

the brush board is fixed on the spring, and brush board and the sliding of main tank inner wall mutual contact to brush board and filter screen mutual contact slide, constitute clearance screening mechanism through above-mentioned mechanism, provide the effort for the brush board through the spring, can realize sweeping the zinc after grinding, the effect of cooperation filter screen realizes screening, thereby makes the large granule zinc grain remain and grinds repeatedly in the main tank, thereby effectively guarantees the production quality of zinc powder.

Preferably, the brush plate is further vertically fixed with guide rods, the guide rods are symmetrically distributed about the center line of the brush plate, the guide rods penetrate through the mounting plate to slide, and when the brush plate is displaced under the action of the spring, the stability of the brush plate is ensured through the sliding guide effect of the brush plate.

Preferably, the fan is also provided with a dust suction port and a collecting box;

the dust collection ports are mutually connected with the fan through pipelines, are of an open structure and are symmetrically fixed on the inner side of the main box body;

the collecting box, through the pipeline with fan interconnect, and the collecting box symmetry is fixed in the main tank body outside, constitutes dust removal mechanism through above-mentioned mechanism, under the effect of fan, the cooperation dust absorption mouth can realize collecting the zinc powder that flies upward to avoid producing zinc powder raise dust, both guaranteed production staff's healthy, avoid zinc powder extravagant again.

Compared with the prior art, the beneficial effects of the utility model are that: this zinc powder processing is with preventing raise dust grinder adopts broken mechanism and filtration formula grinding mechanism to realize the grinding effect to the zinc grain, can realize grinding repeatedly unqualified zinc grain to guarantee the production quality of zinc powder, cooperation dust removal mechanism can realize collecting the zinc powder that flies upward, thereby both can guarantee operational environment, can avoid zinc powder extravagant again, and its concrete content is as follows:

1. the dust-raising prevention grinding device for processing the zinc powder is provided with a grinding plate, a rotating shaft fixing rod and the grinding plate can be driven to rotate under the action of a motor, the grinding effect on the zinc particles can be realized through the action of the grinding plate, and the filtering and screening can be realized by matching the action of a brush plate and a filter screen, so that the unqualified zinc particles can be repeatedly ground, the production quality of the zinc powder is ensured, the disturbance effect on the zinc particles can be realized under the action of the brush plate, and the influence of the accumulation of the zinc particles on the normal grinding effect is avoided;

2. this zinc powder processing is with preventing raise dust grinder is provided with the fan, is grinding the screening in-process, and the effect through the brush board can drive certain zinc powder and fly upward, and the effect cooperation dust absorption mouth through the fan realizes flying upward the absorption of zinc powder this moment to collect through the collecting box, thereby both can avoid zinc powder to fly upward and cause the pollution to operational environment in the air, can avoid zinc powder extravagant again.

Drawings

FIG. 1 is a schematic view of the front cross-sectional structure of the main box of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a side view, sectional and schematic structural view of the main body of the present invention;

FIG. 4 is a schematic view of the top cross-sectional structure of the crushing box of the present invention;

fig. 5 is a front view of the mounting plate of the present invention.

In the figure: 1. a main box body; 2. a feed inlet; 3. a crushing box; 4. a crushing roller; 401. a driven wheel; 5. crushing teeth; 6. a motor; 7. a rotating shaft; 8. a driving wheel; 9. fixing the rod; 10. a grinding plate; 11. mounting a plate; 1101. a spring; 1102. a brush plate; 12. a guide bar; 13. a filter screen; 14. a discharge port; 15. a fan; 1501. a dust suction port; 1502. and a collection box.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a dust-raising prevention grinding device for zinc powder processing comprises a main box body 1, wherein a feed inlet 2 is formed in the upper end face of the main box body 1, a grinding box 3 is arranged below the feed inlet 2, the grinding box 3 is fixed on the inner side of the main box body 1, and a motor 6 is fixed on the side edge of the main box body 1;

further comprising:

the crushing roller 4 is connected to the crushing box 3 through a bearing, and crushing teeth 5 are fixed on the surfaces of the crushing roller 4 and the crushing box 3;

the rotating shaft 7 is connected to the main box body 1 through a bearing, the rotating shaft 7 is fixed at the tail end of an output shaft of the motor 6, a driving wheel 8 is fixed on the rotating shaft 7, the driving wheel 8 is arranged on the outer side of the main box body 1, a fixed rod 9 is fixed on the rotating shaft 7 at the same angle with the center of a circle, a grinding plate 10 is fixed on the fixed rod 9, and a mounting plate 11 is fixed on the fixed rod 9;

the filter screen 13 is symmetrically fixed on the lower side of the main box body 1, a discharge port 14 is arranged below the filter screen 13, the discharge port 14 is arranged at the lower end of the main box body 1, and the fan 15 is symmetrically fixed on the outer side of the main box body 1.

The crushing roller 4 is also fixed with a driven wheel 401, and the driven wheel 401 is connected with the driving wheel 8 through a transmission belt to realize transmission.

When using this zinc powder processing to use dustproof grinder, at first place restart motor 6 with the main tank body 1, and put into zinc raw materials through feed inlet 2, the raw materials at this moment at first get into smashes the incasement 3, drive pivot 7 and rotate under motor 6's effect, and then drive action wheel 8 and rotate, through action wheel 8 and the transmission effect from between the driving wheel 401, can make crushing roller 4 rotate, the crushing effect to smashing the zinc raw materials in the case 3 can be realized to the effect of the broken tooth 5 of cooperation, thereby make things convenient for the later stage to grind, get into in the main tank body 1 through broken zinc raw materials.

The grinding plate 10 is distributed in an equal angle mode about the circle center of the rotating shaft 7, and the grinding plate 10 is of an arc-shaped structure; the mounting plate 11 is also provided with a spring 1101 and a brush plate 1102; springs 1101 fixed on the mounting plate 11 at equal intervals; a brush plate 1102 fixed on the spring 1101, wherein the brush plate 1102 is in contact with the inner wall of the main box 1 to slide, and the brush plate 1102 is in contact with the filter screen 13 to slide; the brush plate 1102 is also vertically fixed with guide rods 12, the guide rods 12 are symmetrically distributed about the center line of the brush plate 1102, and the guide rods 12 penetrate through the mounting plate 11 to slide.

When pivot 7 rotates, drive dead lever 9 simultaneously, lapping plate 10 and mounting panel 11 rotate, effect through a plurality of lapping plates 10 can realize the grinding effect to the zinc raw materials, and when mounting panel 11 rotates, rotate through driving brush board 1102, provide the effort for brush board 1102 through spring 1101 (when making brush board 1102 remove under the effect of spring 1101, through the sliding action between guide arm 12 and the mounting panel 11, guarantee the stability that brush board 1102 removed), can realize sweeping the zinc raw materials after the grinding, cooperate the effect of filter screen 13, can realize filtering and screening effect, thereby make qualified zinc powder discharge through discharge gate 14 and collect, unqualified zinc grain continues to stay and grinds repeatedly in main tank 1, thereby guarantee the production quality of zinc powder, and disturb the zinc raw materials through brush board 1102, thereby effectively avoid the zinc raw materials to pile up the problem that leads to the grinding difficulty and take place, guarantee grinding efficiency.

The fan 15 is also provided with a dust suction port 1501 and a collection box 1502; the dust suction ports 1501 are connected with the fan 15 through pipelines, the dust suction ports 1501 are in an open structure, and the dust suction ports 1501 are symmetrically fixed on the inner side of the main box body 1; the collection box 1502 is connected with the fan 15 through a pipeline, and the collection box 1502 is symmetrically fixed outside the main box body 1.

At the in-process that grinds and sweep the zinc raw materials, have certain zinc powder to produce and fly upward, through starting fan 15 this moment, the effect of cooperation dust absorption mouth 1501 can be realized the absorption to flying upward zinc powder, and is collected in the absorptive zinc powder entering collecting box 1502 to can avoid zinc powder to fly upward and cause the pollution to operational environment, influence the workman healthy, can avoid zinc powder extravagant again.

The working principle is as follows: as shown in fig. 1-5, when the dust-raising-preventing grinding device for processing zinc powder is used, firstly, the main box body 1 is placed, then the motor 6 is started, zinc raw material enters the crushing box 3 through the feeding hole 2, the rotating shaft 7 and the driving wheel 8 are driven to rotate under the action of the motor 6, the crushing roller 4 can rotate under the transmission action between the driving wheel 8 and the driven wheel 401, the crushing action on the zinc raw material in the crushing box 3 can be realized under the action of the crushing teeth 5, and the crushed zinc raw material enters the main box body 1; when the rotating shaft 7 rotates, the fixing rod 9, the grinding plate 10, the mounting plate 11 and the brush plate 1102 are driven to rotate at the same time, the grinding effect on the zinc raw material is realized through the grinding plate 10, the ground zinc raw material can be swept through the brush plate 1102, and the filtering and screening effect can be realized by matching with the effect of the filter screen 13, so that qualified zinc powder is discharged and collected through the discharge port 14, unqualified zinc particles are continuously left in the main box body 1 for repeated grinding, and the production quality of the zinc powder is ensured; at the in-process that grinds and sweep the zinc raw materials, have certain zinc powder to produce and fly upward, through starting fan 15 this moment, the effect of cooperation dust absorption mouth 1501 can be realized the absorption to flying upward zinc powder, and is collected in getting into collecting box 1502 through absorptive zinc powder to can avoid zinc powder to fly upward and cause the pollution to operational environment, influence the workman healthy, can avoid zinc powder extravagant again, this is exactly this zinc powder processing with dustproof grinder's theory of operation.

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 without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A dust-raising-prevention grinding device for processing zinc powder comprises a main box body (1), wherein a feed inlet (2) is formed in the upper end face of the main box body (1), a grinding box (3) is arranged below the feed inlet (2), the grinding box (3) is fixed on the inner side of the main box body (1), and a motor (6) is fixed on the side edge of the main box body (1);

it is characterized by also comprising:

the crushing roller (4) is connected to the crushing box (3) through a bearing, and crushing teeth (5) are fixed on the surfaces of the crushing roller (4) and the crushing box (3);

the rotating shaft (7) is connected to the main box body (1) through a bearing, the rotating shaft (7) is fixed to the tail end of an output shaft of the motor (6), a driving wheel (8) is fixed to the rotating shaft (7), the driving wheel (8) is arranged on the outer side of the main box body (1), fixing rods (9) are fixed to the rotating shaft (7) at the same angle with the circle center, grinding plates (10) are fixed to the fixing rods (9), and mounting plates (11) are fixed to the fixing rods (9);

the filter screen (13) is symmetrically fixed on the lower side of the main box body (1), a discharge port (14) is formed in the lower portion of the filter screen (13), the discharge port (14) is formed in the lower end of the main box body (1), and meanwhile, the fan (15) is symmetrically fixed on the outer side of the main box body (1).

2. The dust-proof grinding device for processing zinc powder as defined in claim 1, wherein: still be fixed with on crushing roller (4) from driving wheel (401), and follow driving wheel (401) and drive wheel (8) interconnect through driving belt and realize the transmission effect.

3. The zinc powder processing is with preventing dust grinder of claim 1, characterized in that: the grinding plate (10) is distributed in an equal angle mode about the circle center of the rotating shaft (7), and the grinding plate (10) is of an arc-shaped structure.

4. The zinc powder processing is with preventing dust grinder of claim 1, characterized in that: the mounting plate (11) is also provided with a spring (1101) and a brush plate (1102);

springs (1101) fixed on the mounting plate (11) at equal intervals;

and the brush plate (1102) is fixed on the spring (1101), the brush plate (1102) is in mutual contact with the inner wall of the main box body (1) to slide, and the brush plate (1102) is in mutual contact with the filter screen (13) to slide.

5. The zinc powder processing is with preventing dust grinder of claim 4, characterized in that: the brush plate (1102) is also vertically fixed with guide rods (12), the guide rods (12) are symmetrically distributed around the center line of the brush plate (1102), and the guide rods (12) penetrate through the mounting plate (11) to slide.

6. The zinc powder processing is with preventing dust grinder of claim 1, characterized in that: the fan (15) is also provided with a dust suction port (1501) and a collection box (1502);

the dust suction port (1501) is connected with the fan (15) through a pipeline, the dust suction port (1501) is of an open structure, and the dust suction port (1501) is symmetrically fixed on the inner side of the main box body (1);

the collection boxes (1502) are connected with the fan (15) through pipelines, and the collection boxes (1502) are symmetrically fixed on the outer side of the main box body (1).

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