CN212759044U

CN212759044U - High-efficient environment-friendly mineral powder production is with founding mill device

Info

Publication number: CN212759044U
Application number: CN202021048201.6U
Authority: CN
Inventors: 郑雄豪; 符发侬
Original assignee: HAINAN LANDAO ENVIRONMENTAL PROTECTION INDUSTRY CO LTD
Current assignee: HAINAN LANDAO ENVIRONMENTAL PROTECTION INDUSTRY CO LTD
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2021-03-23
Anticipated expiration: 2030-06-10

Abstract

The utility model relates to the technical field of mineral powder production, in particular to a vertical mill device for producing high-efficiency environment-friendly mineral powder, which comprises a crushing box, wherein the top of the crushing box is provided with a box cover, the outer wall of the crushing box is provided with a first motor, the outer wall of the circumference of a crushing roller is provided with a plurality of convex thorns, one crushing roller is coaxially connected with an output shaft of the first motor, the end of a rotating shaft on the other crushing roller is sleeved with a first turntable, a conveying box is arranged below the crushing box, the right end of the conveying box is provided with a grinding cylinder, an output shaft of a second motor passes through a U-shaped; this high-efficient environment-friendly mineral powder production is with founding mill device smashes the protruding thorn of roller cooperation under the effect of gear, tentatively smashes the refinement with the ore granule, and the conveyer belt is stably transported to the grinding vessel with the ore after smashing, under the laminating of first protruding ball and second protruding ball, refines the grinding, and grinding roller bottom cooperation spirochaeta is convenient for scrape the powdered ore after smashing to the delivery pipe, prevents the jam of bottom.

Description

High-efficient environment-friendly mineral powder production is with founding mill device

Technical Field

The utility model relates to a powdered ore production technical field, specifically speaking relates to a high-efficient environment-friendly powdered ore production is with founding mill device.

Background

The requirement of mineral powder is getting bigger and bigger, guarantee the job stability of the apparatus is the fundamental guarantee to raise production efficiency, the vertical mill is the important apparatus in the mineral powder production line, the vertical mill has been widely used and building materials, metallurgy and other multiple trades as a kind of conventional grinding apparatus, the working form of the vertical mill is mostly traditional internal circulation, the supplies after grinding through the grinding roller are separated through the inferior part of the vertical mill, the qualified fine powder is screened away, the coarse powder falls again and grinds and go round;

in the prior art, lack high-efficient environment-friendly mineral powder production and use vertical mill device, general vertical mill device grinds inadequately, extravagant a lot of ores easily, and the low-usage of ore is not environmental protection inadequately, produces a large amount of dust easily and scatters.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient environment-friendly powdered ore production is with founding mill device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a vertical mill device for producing high-efficiency environment-friendly mineral powder comprises a crushing box, wherein the inside of the crushing box is hollow, a box cover is arranged at the top of the crushing box, a feed hopper is arranged at the central position of the upper surface of the box cover, a first motor is arranged on the outer wall of the crushing box, crushing rollers are symmetrically arranged inside the crushing box, a plurality of convex thorns are arranged on the outer wall of the circumference of each crushing roller, a rotating shaft is arranged at the center of each crushing roller and extends out of the crushing box, gears are arranged at the tail ends of the rotating shafts, one of the crushing rollers is coaxially connected with an output shaft of the first motor, a first rotating disc is sleeved at the tail end of the rotating shaft on the other crushing roller, a conveying box is arranged below the crushing box, rotating rollers are arranged at two ends of the conveying box, a conveying box extends out of the upper end of each rotating roller at, the grinding cylinder is internally hollow cylindrical, a plurality of first convex balls are further arranged on the inner wall of the grinding cylinder, a U-shaped plate is arranged above the grinding cylinder, a second motor is installed in the middle of the U-shaped plate, an output shaft of the second motor penetrates through the U-shaped plate, a main shaft is coaxially connected with the tail end of the second motor, a grinding roller is arranged at the bottom of the main shaft, a plurality of second convex balls are arranged on the outer wall of the circumference of the grinding roller, a spiral body is arranged on the lower surface of the grinding roller, a discharge pipe is embedded at the bottom of the grinding cylinder, a bottom plate is arranged on the grinding cylinder and the conveying box, and the bottom plate is connected with.

Preferably, the feed hopper and the box cover are of an integrally formed structure, and the box cover is fixedly connected with the crushing box through bolts.

Preferably, the first motor is fixedly connected with the crushing box through a bolt.

Preferably, the burs are distributed in an annular shape at equal intervals, the burs and the crushing rollers are of an integrally formed structure, the crushing rollers are tightly attached, the gears and the upper rotating shafts of the crushing rollers are welded and fixed, the gears are meshed with each other, and the first rotating disc and the rotating shafts of the crushing rollers are welded and fixed.

Preferably, crushing case and transfer case are integrated into one piece structure, it is connected with the transfer case rotation to change the roller, two it is equipped with the conveyer belt to change the cover on the roller, the second carousel changes roller welded fastening with one of them, first carousel passes through the belt with the second carousel and is connected.

Preferably, the first convex balls are distributed in an annular shape at equal intervals, the first convex balls and the grinding cylinder are of an integrally formed structure, and the U-shaped plate is fixedly connected with the grinding cylinder through bolts.

Preferably, the second motor is fixedly connected through a bolt, and the spindle is welded and fixed with an output shaft of the second motor.

Preferably, the main shaft and the grinding roller are of an integrally formed structure, the second convex balls are distributed in an annular equal interval mode, the second convex balls and the grinding roller are of an integrally formed structure, the spiral body and the grinding roller are of an integrally formed structure, and the second convex balls and the first convex balls are close to each other to be attached.

Preferably, the two support plates and the bottom plate are of an integrally formed structure, and the tops of the support plates are fixedly connected with the grinding cylinder and the conveying box through bolts respectively.

Preferably, the width of the collecting box is matched with the width of the bottom plate, and the middle position of the collecting box corresponds to the central axis of the discharge pipe.

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

the utility model discloses crushing roller cooperation spur in crushing box is under the effect of gear, rotate in step, refine the preliminary smashing of ore granule, cooperation conveyer belt in the transport case, be convenient for transport the stable ore after smashing to the grinding vessel in, grind and refine the processing, second motor cooperation grinding roller, under first protruding ball and the laminating of second protruding ball, refine the grinding, grinding roller bottom cooperation spirochaeta is convenient for scrape the powdered ore after smashing to the delivery pipe, be convenient for discharge, still prevent the jam of bottom, the cooperation is collected the box and is convenient for collect the powdered ore on the bottom plate, prevent the powdered ore from scattering, diffusion influences the user and uses everywhere, cooperate the manual ore that adds of feeder hopper person of facilitating use on the case lid, be convenient for carry out the grinding shredding that corresponds.

Drawings

FIG. 1 is a schematic view of the overall structure of a vertical mill for producing high-efficiency and environment-friendly mineral powder according to the present invention;

FIG. 2 is a schematic view of a frame structure of a vertical mill for producing high-efficiency and environment-friendly mineral powder;

FIG. 3 is a schematic view of the second motor and the grinding roller assembly of the present invention;

FIG. 4 is a schematic view of a crushing box part of the vertical mill device for producing high-efficiency and environment-friendly mineral powder;

fig. 5 is a schematic view of the combined structure of the first motor and the crushing roller of the present invention;

FIG. 6 is a schematic view of the sectional structure of the vertical mill for producing high-efficiency and environment-friendly mineral powder.

The various reference numbers in the figures mean:

1. a crushing box; 10. a box cover; 100. a feed hopper;

2. a first motor; 20. a crushing roller; 200. convex thorns; 21. a gear; 22. a first turntable;

3. a delivery box; 30. rotating the roller; 31. a second turntable; 32. a conveyor belt;

4. a grinding cylinder; 40. a first convex ball; 41. a U-shaped plate; 42. a discharge pipe;

5. a second motor; 50. a main shaft; 51. a grinding roller; 510. a first convex ball; 511. a helical body;

6. a support plate;

7. a base plate;

8. and (4) collecting the 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 work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

Referring to fig. 1-6, the present invention provides a technical solution:

a vertical mill device for producing high-efficiency environment-friendly mineral powder comprises a crushing box 1, the inside of the crushing box 1 is hollow, a box cover 10 is arranged at the top of the crushing box 1, a feed hopper 100 is arranged at the central position of the upper surface of the box cover 10, a first motor 2 is arranged on the outer wall of the crushing box 1, crushing rollers 20 are symmetrically arranged inside the crushing box 1, a plurality of convex thorns 200 are arranged on the outer wall of the circumference of each crushing roller 20, a rotating shaft is arranged at the center of each crushing roller 20 and extends out of the crushing box 1, gears 21 are arranged at the tail ends of the rotating shafts, one crushing roller 20 is coaxially connected with an output shaft of the first motor 2, a first rotating disc 22 is sleeved at the tail end of the rotating shaft on the other crushing roller 20, a conveying box 3 is arranged below the crushing box 1, rotating rollers 30 are arranged at two ends of the conveying box 3, the upper end of the rotating roller 30 at the, inside hollow cylinder that is of grinding vessel 4, still be equipped with the first protruding ball 40 of a plurality of on the 4 inner walls of grinding vessel, 4 tops of grinding vessel are equipped with U template 41, second motor 5 is installed to U template 41 intermediate position, the output shaft of second motor 5 passes U template 41, and end coaxial coupling has main shaft 50, main shaft 50 bottom is equipped with grinding roll 51, be equipped with a plurality of second protruding ball 510 on the outer wall of grinding roll 51 circumference, grinding roll 51 lower surface is equipped with spirochaeta 511, 4 bottoms of grinding vessel are inlayed and are equipped with delivery pipe 42, grinding vessel 4 is equipped with bottom plate 7 with delivery box 3 side, bottom plate 7 passes through backup pad 6 and grinding vessel 4, delivery box 3 is connected.

In this embodiment, feeder hopper 100 and case lid 10 are integrated into one piece structure, and case lid 10 passes through the bolt and smashes case 1 fixed connection, and feeder hopper 100 sets up the manual ore that adds of convenient to use person, lets the ore of adding concentrate on two crushing roller 20 middles, is convenient for preliminary shredding.

Further, first motor 2 passes through bolt and crushing case 1 fixed connection, increases stability.

Secondly, protruding thorn 200 is the annular equidistant distribution, and protruding thorn 200 and crushing roller 20 are integrated into one piece structure, and two crushing rollers 20 closely laminate, and gear 21 and crushing roller 20 go up the pivot welded fastening, two gear 21 intermeshing, the pivot welded fastening on first carousel 22 and the crushing roller 20, gear 21 cooperation lets two crushing roller 20 synchronous rotations, and protruding thorn 200 distributes, is convenient for with ore crushing processing.

Further, smash case 1 and delivery box 3 and be the integrated into one piece structure, change roller 30 and delivery box 3 and rotate and be connected, two are changeed and are overlapped the conveyer belt 32 on the roller 30, and second carousel 31 changes roller 30 welded fastening with one of them, and first carousel 22 passes through the belt with second carousel 31 and is connected, and conveyer belt 32 inner wall closely laminates with changeing roller 30 outer wall, and the ore of conveyer belt 32 transportation whereabouts prevents the ore after smashing from spreading everywhere.

Secondly, first protruding ball 40 is the annular equidistant distribution, and first protruding ball 40 and grinding vessel 4 be integrated into one piece structure, and U template 41 passes through bolt fixed connection with grinding vessel 4, increases holistic stability.

Secondly, the second motor 5 is fixedly connected through a bolt, the main shaft 50 is welded and fixed with an output shaft of the second motor 5, and the main shaft 50 is driven to rotate through the second motor 5, so that grinding rotation is realized.

Further, main shaft 50 is the integrated into one piece structure with grinding roller 51, second convex ball 510 is the equidistant distribution of annular, and second convex ball 510 and grinding roller 51 are the integrated into one piece structure, spirochaeta 511 and grinding roller 51 are the integrated into one piece structure, second convex ball 510 is close to the laminating with first convex ball 40, second convex ball 510 and the cooperation of first convex ball 40, let the grinding that the ore that transports more refined, and grinding roller 51 top is coniform, the ore whereabouts to the edge that the transportation of being convenient for comes, grind.

Secondly, two backup pads 6 and bottom plate 7 are integrated into one piece structure, and the top of backup pad 6 passes through bolt fixed connection with grinding vessel 4, delivery box 3 respectively, is convenient for fix whole device.

In addition, the width of the collecting box 8 is matched with the width of the bottom plate 7, the middle position of the collecting box 8 corresponds to the central shaft of the discharge pipe 42, and the collecting box 8 collects ground mineral powder to prevent the mineral powder from scattering.

The vertical mill device is used in production of high-efficient environment-friendly powdered ore of this embodiment, the user is manual to switch on external power with first motor 2 and second motor 5, it adds from feeder hopper 100 to grind the ore, under two crushing roller 20 rotate, utilize the spine 200 to smash the ore of macroparticle, the ore after smashing falls into on the conveyer belt 32, the ore is transported to grinding vessel 4 top, second motor 5 operates and drives grinding roller 51 and rotate, first protruding ball 40 cooperates with first protruding ball 510, refine grinding process with the ore once more, spirochaeta 511 rotates along with grinding roller 51 in the bottom, prevent bottom jam, spirochaeta 511 promotes the ore powder and gets rid of from discharge pipe 42, get into and collect in the box 8.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a high-efficient environment-friendly powdered ore production is with founding mill device, is including smashing case (1), its characterized in that: smash case (1) inside and be hollow form, it is equipped with case lid (10) to smash case (1) top, case lid (10) upper surface central point puts and is equipped with feeder hopper (100), install first motor (2) on smashing case (1) outer wall, it is equipped with crushing roller (20) to smash case (1) inside symmetry, be equipped with a plurality of protruding thorn (200) on crushing roller (20) circumference outer wall, it is equipped with the pivot to smash roller (20) center, and the pivot extends crushing case (1), and the pivot end all is equipped with gear (21), one of them crushing roller (20) and the output shaft coaxial coupling of first motor (2), another it is equipped with first carousel (22) to smash the pivot end cover on roller (20), it is equipped with transport case (3) to smash case (1) below, transport case (3) both ends all are equipped with commentaries on classics roller (30), the upper end of the rotating roller (30) at the left end extends out of the conveying box (3), the tail end of the rotating roller is sleeved with a second turntable (31), the right end of the conveying box (3) is provided with a grinding cylinder (4), the inside of the grinding cylinder (4) is hollow cylindrical, the inner wall of the grinding cylinder (4) is also provided with a plurality of first convex balls (40), a U-shaped plate (41) is arranged above the grinding cylinder (4), a second motor (5) is arranged at the middle position of the U-shaped plate (41), an output shaft of the second motor (5) penetrates through the U-shaped plate (41), the tail end of the output shaft is coaxially connected with a main shaft (50), the bottom of the main shaft (50) is provided with a grinding roller (51), the outer wall of the circumference of the grinding roller (51) is provided with a plurality of second convex balls (510), the lower surface of the grinding roller (51) is provided with a spiral, the grinding cylinder (4) and the conveying box (3) are provided with a bottom plate (7), and the bottom plate (7) is connected with the grinding cylinder (4) and the conveying box (3) through a supporting plate (6).

2. The vertical mill device for producing the high-efficiency environment-friendly mineral powder according to claim 1, characterized in that: feeder hopper (100) and case lid (10) are integrated into one piece structure, case lid (10) pass through bolt and smash case (1) fixed connection.

3. The vertical mill device for producing the high-efficiency environment-friendly mineral powder according to claim 1, characterized in that: the first motor (2) is fixedly connected with the crushing box (1) through bolts.

4. The vertical mill device for producing the high-efficiency environment-friendly mineral powder according to claim 1, characterized in that: protruding thorn (200) are the equidistant distribution of annular, just protruding thorn (200) and crushing roller (20) are integrated into one piece structure, two crushing roller (20) closely laminate, gear (21) and crushing roller (20) go up pivot welded fastening, two gear (21) intermeshing, pivot welded fastening on first carousel (22) and the crushing roller (20).

5. The vertical mill device for producing the high-efficiency environment-friendly mineral powder according to claim 1, characterized in that: smash case (1) and delivery box (3) structure as integrated into one piece, it rotates with delivery box (3) to change roller (30) and is connected, two it is equipped with conveyer belt (32) to change the cover on roller (30), second carousel (31) changes roller (30) welded fastening with one of them, first carousel (22) is connected through the belt with second carousel (31).

6. The vertical mill device for producing the high-efficiency environment-friendly mineral powder according to claim 1, characterized in that: first protruding ball (40) are the annular and distribute equally spaced, just first protruding ball (40) and grinding vessel (4) are integrated into one piece structure, U template (41) pass through bolt fixed connection with grinding vessel (4).

7. The vertical mill device for producing the high-efficiency environment-friendly mineral powder according to claim 1, characterized in that: the second motor (5) is fixedly connected through a bolt, and the main shaft (50) is welded and fixed with an output shaft of the second motor (5).

8. The vertical mill device for producing the high-efficiency environment-friendly mineral powder according to claim 1, characterized in that: main shaft (50) and grinding roller (51) are the integrated into one piece structure, second protruding ball (510) are the annular equidistant distribution, just second protruding ball (510) and grinding roller (51) are the integrated into one piece structure, spirochaeta (511) and grinding roller (51) are the integrated into one piece structure, second protruding ball (510) are close to the laminating with first protruding ball (40).

9. The vertical mill device for producing the high-efficiency environment-friendly mineral powder according to claim 1, characterized in that: two backup pad (6) and bottom plate (7) are integrated into one piece structure, backup pad (6) top passes through bolt fixed connection with grinding vessel (4), delivery box (3) respectively.

10. The vertical mill device for producing the high-efficiency environment-friendly mineral powder according to claim 1, characterized in that: the width of the collecting box (8) is matched with that of the bottom plate (7), and the middle position of the collecting box (8) corresponds to the central shaft of the discharge pipe (42).