CN219402317U

CN219402317U - Zinc powder processing is with preventing raise dust grinder

Info

Publication number: CN219402317U
Application number: CN202320483612.5U
Authority: CN
Inventors: 柏志荣; 张顺表
Original assignee: JIASHAN BAIWEI ZINC INDUSTRY CO LTD
Current assignee: JIASHAN BAIWEI ZINC INDUSTRY CO LTD
Priority date: 2023-03-14
Filing date: 2023-03-14
Publication date: 2023-07-25
Anticipated expiration: 2033-03-14

Abstract

The application discloses zinc powder processing is with preventing raise dust grinder relates to zinc powder processing equipment technical field, comprising a base plate, the one end of bottom plate roof is fixed with the mounting bracket, be fixed with the push-and-pull subassembly that runs through the mounting bracket outer wall on the mounting bracket, the tip position of push-and-pull subassembly is fixed with the grinding box, be fixed with the grinding subassembly that extends to the grinding box inner chamber on the mounting bracket, the diapire position of grinding box is fixed with first ring body and second ring body respectively, first ring body inner wall threaded connection has the second underframe that extends to the grinding box inner chamber, the inner chamber diapire position of second underframe is fixed with first screen cloth, the outer wall position screw thread of second ring body has cup jointed first underframe. This application starts push-and-pull subassembly and drives the periodic removal of grinding box for in the zinc powder can enter into the inner chamber of second underframe voluntarily, accomplish the screening with the help of first screen cloth voluntarily, make the zinc powder that the particle diameter is different can stop in second underframe and the first underframe, thereby can accomplish the screening to the zinc powder after finishing grinding.

Description

Zinc powder processing is with preventing raise dust grinder

Technical Field

The application relates to the technical field of zinc powder processing equipment, in particular to a dust-proof grinding device for zinc powder processing.

Background

Zinc powder has good rust resistance, is one of main raw materials for manufacturing rust-proof paint, and needs to realize the grinding effect on zinc raw materials through a grinding device in the zinc powder production process, so that the zinc powder is manufactured.

The utility model discloses a dust-proof grinding device for zinc powder processing, which is disclosed in Chinese patent document with publication number of CN217910667U and comprises a main box body, wherein a feed inlet is formed in the upper end surface of the main box body, a grinding box is arranged below the feed inlet, the grinding box is fixed on the inner side of the main box body, and a motor is fixed on the side edge of the main box body; further comprises: 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 at the tail end of an output shaft of the motor, and a driving wheel is fixed on the rotating shaft and is arranged on the outer side of the main box body.

The dust-proof grinding device for zinc powder processing disclosed in the patent document of the utility model can collect flying zinc powder by utilizing a dust removing mechanism, so that the working environment can be ensured, the waste of zinc powder can be avoided, zinc powder with different particle diameters after grinding and crushing cannot be screened, and therefore, the dust-proof grinding device for zinc powder processing, which is different from the prior art, is provided for solving the technical problems.

Disclosure of Invention

In order to improve the problem that the dust-proof grinding device for zinc powder processing disclosed in the above-mentioned patent document cannot screen zinc powder with different particle diameters after grinding and crushing, the application provides the dust-proof grinding device for zinc powder processing.

The application provides a zinc powder processing is with preventing raise dust grinder adopts following technical scheme:

the utility model provides a zinc powder processing is with preventing raise dust grinder, includes the bottom plate, the one end of bottom plate roof is fixed with the mounting bracket, be fixed with the push-and-pull subassembly that runs through the mounting bracket outer wall on the mounting bracket, the tip position of push-and-pull subassembly is fixed with the grinding box, be fixed with the grinding subassembly that extends to the grinding box inner chamber on the mounting bracket, the diapire position of grinding box is fixed with first ring body and second ring body respectively, first ring body inner wall threaded connection has the second underframe that extends to the grinding box inner chamber, the inner chamber diapire position of second underframe is fixed with first screen cloth, the outer wall position screw thread of second ring body has cup jointed first underframe.

Through adopting above-mentioned technical scheme, start grinding assembly grinds the processing to the zinc granule, start push-and-pull assembly and drive the periodic removal of grinding box for the zinc powder of grinding box inner chamber diapire can enter into the inner chamber of second underframe voluntarily, accomplish the screening with the help of the inside sieve mesh of first screen cloth, make the great zinc powder of particle diameter can stop in the inner chamber of second underframe, the less zinc powder of particle diameter enters into the inner chamber of first underframe voluntarily, thereby can accomplish the screening to the zinc powder after finishing grinding.

Optionally, the push-pull assembly includes first cylinder, first cylinder is fixed on the outer wall of mounting bracket, the tip of the horizontal output shaft of first cylinder runs through the mounting bracket outer wall and is fixed with the push-pull plate, the push-pull plate outer wall is fixed mutually with the outer wall of grinding the box.

By adopting the technical scheme, the first cylinder is started to periodically stretch out and draw back to drive the push-pull plate to synchronously move left and right, and the grinding box body is driven to synchronously move on the top wall of the bottom plate through the supporting legs and the bottom wheels under the action of the push-pull plate, so that the zinc powder after finishing grinding can be screened.

Optionally, the grinding component includes the second cylinder, the second cylinder is provided with the multiunit, and the multiunit the second cylinder is fixed on the roof of mounting bracket, multiunit the tip of the vertical output shaft of second cylinder runs through the mounting bracket roof and is fixed with the installing frame, installing frame diapire position is fixed with the lid with grinding box roof mutually block, the grinding mechanism that extends to installing frame and grinding box inner chamber respectively is installed to the lid roof.

Optionally, the grinding mechanism includes driving motor, driving motor fixes on the roof of lid, driving motor output is fixed with the pivot that runs through the lid and extends to the grinding box inner chamber, the diapire position of pivot is fixed with grinds the body.

Optionally, the inner chamber diapire position of grinding box evenly is fixed with multiunit bracing piece, multiunit the roof position of bracing piece is fixed with grinds down the grinding body, grind down and grind and match between the body, grind down and grind the inside second screen cloth that fixedly inlays and run through and grind down the grinding body.

Through adopting above-mentioned technical scheme, synchronous start multiunit second cylinder extension drives the installation frame, lid and grinds and go up grinding the synchronous downwardly moving of body, until grind and go up grinding the body and grind down grinding the mutual laminating of body, and the lid block is to grinding on the roof of box, thereby start driving motor drive pivot and grind and go up grinding the body rotation and can mutually support with grinding down grinding body, grind zinc particle and make it smash, make under the effect of second screen cloth the zinc powder after smashing can leave the grinding down grinding body through the second screen cloth voluntarily, conveniently separate.

Optionally, conducting slopes are symmetrically fixed at two sides of the bottom wall of the inner cavity of the grinding box body.

Optionally, the bottom wall position of grinding box evenly is fixed with multiunit supporting leg, multiunit the bottom wall position of supporting leg all is fixed with the return pulley, multiunit the bottom wall position of return pulley all contacts with bottom plate roof position.

Through adopting above-mentioned technical scheme, drive under the effect of push-and-pull board and grind the box and pass through supporting leg and return pulley synchronous movement on the roof of bottom plate, can accomplish the screening to the zinc powder after finishing grinding.

In summary, the present application includes at least one of the following beneficial effects:

firstly, in the grinding process, the opening at the top of the grinding box body is closed under the action of the cover body, so that metal dust is prevented from being generated in the grinding process;

the second, synchronous start multiunit second cylinder shrink drives grinds and go up and separate each other between grinding box, start first cylinder periodic flexible drive push-and-pull board and move about in step afterwards, drive under the effect of push-and-pull board and grind the box and pass through supporting leg and return pulley synchronous motion on the roof of bottom plate, make the zinc powder that grinds box inner chamber diapire can enter into the inner chamber of second underframe automatically, accomplish the screening with the help of the inside sieve mesh of first screen cloth automatically, make the zinc powder that the particle diameter is great can stay in the inner chamber of second underframe, the zinc powder that the particle diameter is less enters into the inner chamber of first underframe automatically, thereby can accomplish the screening to the zinc powder after finishing grinding.

Drawings

FIG. 1 is a schematic elevational cross-sectional view of the present application;

FIG. 2 is a schematic diagram of a front cross-sectional structure of the grinding case of the present application;

fig. 3 is a schematic top view of the grinding box, the lower grinding body and the second screen.

In the figure: 1. a cover body; 2. a push-pull plate; 3. a first cylinder; 4. a support rod; 5. a mounting frame; 6. a first bottom frame; 7. a first screen; 8. a second bottom frame; 9. a bottom plate; 10. grinding the upper grinding body; 11. a rotating shaft; 12. a driving motor; 13. a second cylinder; 14. a mounting frame; 15. a conductive slope; 16. support legs; 17. a bottom wheel; 18. a first ring body; 19. a second ring body; 20. grinding the box body; 21. grinding the lower grinding body; 22. and a second screen.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-3.

Referring to fig. 1, 2 and 3 of the drawings, one embodiment provided in the present application is: the utility model provides a zinc powder processing is with preventing raise dust grinder, including bottom plate 9, the one end of bottom plate 9 roof is fixed with mounting bracket 5, the side direction longitudinal section of mounting bracket 5 sets up to L shape, be fixed with the push-and-pull subassembly that runs through the mounting bracket 5 outer wall on the mounting bracket 5, the tip position fixing of push-and-pull subassembly has the grinding box 20, the cross section of grinding box 20 sets up to circularly, be fixed with the grinding subassembly that extends to the grinding box 20 inner chamber on the mounting bracket 5, the grinding subassembly includes second cylinder 13, second cylinder 13 is provided with the multiunit, multiunit second cylinder 13 is fixed on the roof of mounting bracket 5, the tip of the vertical output shaft of multiunit second cylinder 13 runs through mounting bracket 5 roof and is fixed with mounting frame 14, mounting frame 14 diapire position fixing has the lid 1 with the mutual block of grinding box 20 roof.

Referring to fig. 1 and 2 of the drawings, the top wall of the cover 1 is provided with a grinding mechanism extending into the inner cavities of the mounting frame 14 and the grinding box 20, respectively. The grinding mechanism comprises a driving motor 12, the driving motor 12 is fixed on the top wall of the cover body 1, a rotating shaft 11 penetrating through the cover body 1 and extending to the inner cavity of the grinding box body 20 is fixed at the output end of the driving motor 12, a grinding upper grinding body 10 is fixed at the bottom wall of the rotating shaft 11, the cross section of the grinding upper grinding body 10 is circular, the bottom wall of the grinding upper grinding body 10 is arc-shaped, and the opening direction of the arc-shaped structure is super.

Referring to fig. 1 and 2 in the drawings, a plurality of groups of support rods 4 are uniformly fixed at the bottom wall of the inner cavity of the grinding box 20, a grinding lower grinding body 21 is fixed at the top wall of the plurality of groups of support rods 4, the cross-sectional area of the grinding lower grinding body 21 is identical to the cross-sectional size of the inner cavity of the grinding box 20, the grinding lower grinding body 21 and the grinding upper grinding body 10 are in contact and match with each other, a second screen 22 penetrating through the grinding lower grinding body 21 is fixedly inlaid in the grinding lower grinding body 21, the second screen 22 is arranged at the central position of the grinding lower grinding body 21, and the cross section of the second screen 22 is circular.

Proper amount of zinc particles are placed in the inner cavity of the grinding box body 20 through the opening at the top of the grinding box body 20, a plurality of groups of second cylinders 13 are synchronously started to extend to drive the mounting frame 14, the cover body 1 and the grinding upper grinding body 10 to synchronously move downwards until the grinding upper grinding body 10 and the grinding lower grinding body 21 are mutually attached, the cover body 1 is clamped on the top wall of the grinding box body 20, and the driving motor 12 is started to drive the rotating shaft 11 and the grinding upper grinding body 10 to rotate so as to be mutually matched with the grinding lower grinding body 21, so that the zinc particles are ground and crushed.

The crushed zinc powder can automatically leave the grinding lower grinding body 21 through the second screen 22 under the action of the second screen 22, separation is convenient, and in the grinding process, the opening at the top of the grinding box body 20 is closed under the action of the cover body 1, so that metal dust is avoided in the grinding process.

Referring to fig. 1 and 2 in the drawings, the push-pull assembly comprises a first cylinder 3, the first cylinder 3 is fixed on the outer wall of a mounting frame 5, the end part of the horizontal output shaft of the first cylinder 3 penetrates through the outer wall of the mounting frame 5 and is fixed with a push-pull plate 2, and the outer wall of the push-pull plate 2 is fixed with the outer wall of a grinding box body 20. The bottom wall position of the grinding box body 20 is respectively fixed with a first ring body 18 and a second ring body 19, the inner wall of the first ring body 18 is in threaded connection with a second bottom frame 8 extending to the inner cavity of the grinding box body 20, the bottom wall position of the inner cavity of the second bottom frame 8 is fixed with a first screen 7, the outer wall position of the second ring body 19 is in threaded connection with a first bottom frame 6, and the top positions of the first bottom frame 6 and the second bottom frame 8 are arranged to be in an opening shape.

Referring to fig. 1 and 2 of the drawings, conductive slopes 15 are symmetrically fixed at two sides of the bottom wall of the inner cavity of the grinding box 20. The bottom wall position of the grinding box body 20 is uniformly fixed with a plurality of groups of supporting legs 16, the plurality of groups of supporting legs 16 are all arranged at the outer side position of the first bottom frame 6, the bottom wall positions of the plurality of groups of supporting legs 16 are all fixed with bottom wheels 17, and the bottom wall positions of the plurality of groups of bottom wheels 17 are all contacted with the top wall position of the bottom plate 9.

The first cylinder 3 is started to periodically stretch out and draw back to drive the push-pull plate 2 to synchronously move left and right, the push-pull plate 2 is used to drive the grinding box 20 to synchronously move on the top wall of the bottom plate 9 through the supporting legs 16 and the bottom wheels 17, so that zinc powder on the bottom wall of the inner cavity of the grinding box 20 can automatically enter the inner cavity of the second bottom frame 8, screening is automatically completed by means of the screen holes in the first screen 7, zinc powder with larger particle size can stay in the inner cavity of the second bottom frame 8, zinc powder with smaller particle size automatically enters the inner cavity of the first bottom frame 6, and screening can be completed on the ground zinc powder.

The first bottom frame 6 and the second ring body 19 are screwed to be separated from each other, then the second bottom frame 8 and the first ring body 18 are screwed to be separated from each other, and then zinc powder in the inner cavities of the first bottom frame 6 and the second bottom frame 8 is poured out respectively.

Working principle: when the dust-proof grinding device for zinc powder processing is used, the dust-proof grinding device for zinc powder processing is firstly placed at a proper position through the bottom plate 9, then a proper amount of zinc particles are placed in the inner cavity of the grinding box body 20 through the opening at the top of the grinding box body 20, a plurality of groups of second cylinders 13 are synchronously started to extend to drive the mounting frame 14, the cover body 1 and the grinding upper grinding body 10 to synchronously move downwards until the grinding upper grinding body 10 and the grinding lower grinding body 21 are mutually attached, the cover body 1 is clamped on the top wall of the grinding box body 20, and the driving motor 12 is started to drive the rotating shaft 11 and the grinding upper grinding body 10 to rotate so as to be mutually matched with the grinding lower grinding body 21 to grind the zinc particles so as to crush the zinc particles.

After zinc particles are ground, a plurality of groups of second cylinders 13 are synchronously started to shrink to drive the grinding upper grinding body 10 and the grinding box body 20 to be separated from each other, then the first cylinders 3 are started to periodically stretch to drive the push-pull plate 2 to synchronously move left and right, the push-pull plate 2 is used to drive the grinding box body 20 to synchronously move on the top wall of the bottom plate 9 through the supporting legs 16 and the bottom wheels 17, zinc powder on the bottom wall of the inner cavity of the grinding box body 20 can automatically enter the inner cavity of the second bottom frame 8, screening is automatically completed by means of the screen holes in the first screen 7, zinc powder with larger particle size can stay in the inner cavity of the second bottom frame 8, and zinc powder with smaller particle size automatically enters the inner cavity of the first bottom frame 6, so that screening can be completed on the ground zinc powder.

In the screening process, along with the periodical left-right movement of the grinding box body 20, zinc powder in the inner cavity of the grinding box body 20 can enter the inner cavity of the second bottom frame 8 under the auxiliary conduction action of the conduction slope 15, when the screened zinc powder is required to be taken out, only the first bottom frame 6 and the second ring body 19 are required to be screwed first to be separated from each other, then the second bottom frame 8 and the first ring body 18 are required to be screwed to be separated from each other, and then the zinc powder in the inner cavities of the first bottom frame 6 and the second bottom frame 8 is required to be poured out respectively.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. Zinc powder processing is with preventing raise dust grinder, including bottom plate (9), its characterized in that: the utility model discloses a grinding device for the inner wall of a floor, including bottom plate (9), mounting bracket (5), push-and-pull subassembly, inner wall screw thread connection of first ring (18) has second underframe (8) that extend to grinding box (20) inner chamber, inner chamber diapire position of second underframe (8) is fixed with first screen cloth (7) on mounting bracket (5), outer wall screw thread socket of second ring (19) has first underframe (6) to be fixed with on mounting bracket (5) is fixed with the one end of bottom plate (9) roof, be fixed with push-and-pull subassembly that runs through mounting bracket (5) outer wall on mounting bracket (5), be fixed with the grinding subassembly that extends to grinding box (20) inner chamber on mounting bracket (5), the diapire position of grinding box (20) is fixed with first ring (18) and second ring (19) respectively, first underframe (8) are fixed with to the inner chamber diapire position of second underframe (8).

2. The dust-proof grinding device for zinc powder processing, which is characterized in that: the push-pull assembly comprises a first air cylinder (3), the first air cylinder (3) is fixed on the outer wall of the mounting frame (5), the end part of the horizontal output shaft of the first air cylinder (3) penetrates through the outer wall of the mounting frame (5) and is fixed with a push-pull plate (2), and the outer wall of the push-pull plate (2) is fixed with the outer wall of the grinding box body (20).

3. The dust-proof grinding device for zinc powder processing, which is characterized in that: the grinding assembly comprises a second air cylinder (13), wherein a plurality of groups of second air cylinders (13) are arranged, the second air cylinders (13) are fixed on the top wall of the mounting frame (5), the ends of the vertical output shafts of the second air cylinders (13) penetrate through the top wall of the mounting frame (5) and are fixedly provided with a mounting frame (14), the bottom wall of the mounting frame (14) is fixedly provided with a cover body (1) which is mutually clamped with the top wall of the grinding box body (20), and the top wall of the cover body (1) is provided with a grinding mechanism which respectively extends to the inner cavities of the mounting frame (14) and the grinding box body (20).

4. A zinc dust processing dust-proof grinding device according to claim 3, characterized in that: the grinding mechanism comprises a driving motor (12), the driving motor (12) is fixed on the top wall of the cover body (1), a rotating shaft (11) penetrating through the cover body (1) and extending to the inner cavity of the grinding box body (20) is fixed at the output end of the driving motor (12), and a grinding upper grinding body (10) is fixed at the bottom wall of the rotating shaft (11).

5. The dust-proof grinding device for zinc powder processing, which is characterized in that: the inner cavity bottom wall position of grinding box (20) evenly is fixed with multiunit bracing piece (4), multiunit the roof position of bracing piece (4) is fixed with grinds down grind body (21), grind down grind and match each other between body (10) on grinding, grind down grind second screen cloth (22) that the body (21) was worn down in the fixed inlay of body (21) inside running through under grinding.

6. The dust-proof grinding device for zinc powder processing, which is characterized in that: conduction slopes (15) are symmetrically fixed at two sides of the bottom wall of the inner cavity of the grinding box body (20).

7. The dust-proof grinding device for zinc powder processing, which is characterized in that: the bottom wall position of the grinding box body (20) is uniformly fixed with a plurality of groups of supporting legs (16), the bottom wall positions of a plurality of groups of supporting legs (16) are respectively fixed with a bottom wheel (17), and the bottom wall positions of a plurality of groups of bottom wheels (17) are respectively contacted with the top wall position of the bottom plate (9).