CN214765840U - Efficient crushing equipment for producing fused quartz - Google Patents

Abstract

An efficient crushing device for producing fused quartz comprises a frame, a motor, a transmission structure, a crushing barrel structure, a feeding hole and a discharging hole; the crushing barrel structure comprises a barrel main body structure, an upper cover plate structure and a lower cover plate structure; the cylinder main body structure comprises a cylinder body, a first lining plate, a second lining plate, a third lining plate and a fourth lining plate; the first lining plate, the second lining plate, the third lining plate and the fourth lining plate have the same structure and comprise fixing plates, backing plates and crushing teeth; the thickness of the backing plate increases from top to bottom. The motor drives the crushing structure to rotate in the crushing barrel structure through the transmission structure, quartz stone entering from the feeding hole is crushed, and fused quartz after being crushed is discharged from the discharging hole. Through the thickness of the liner plate in the first liner plate, the second liner plate, the third liner plate and the fourth liner plate on the barrel that changes the broken section of thick bamboo structure, change the clearance between tup and the liner plate to carry out broken work step by step to quartz.

Description

Efficient crushing equipment for producing fused quartz

Technical Field

The utility model relates to a fused silica production field especially relates to a fused silica production is with high-efficient crushing equipment.

Background

Quartz is used as an important industrial mineral raw material due to the characteristics of hardness, wear resistance, stable chemical property and the like, and is widely applied to industries such as glass, casting, ceramics and fireproof materials, smelting ferrosilicon, metallurgical flux, metallurgy, construction, chemical engineering, plastics, rubber, grinding materials, filter materials and the like.

The production of fused silica needs to process the quartz into certain granularity size through the breakage, adopts combined type breaker to carry out crushing work at present more, and the quartz gets into the breaker from the feed inlet, when the action of gravity whereabouts, receives a series of impacts of high-speed rotatory tup and the friction extrusion that corresponds the welt and is broken, unloads out from the discharge gate of lower part at last.

However, the crushing equipment used at present has the following defects that the hammer head and the lining plate are repeatedly impacted with quartz stone, after a certain time of crushing work, the working surfaces of the hammer head and the lining plate are damaged and abraded, namely, the gap between the hammer head and the lining plate is increased, so that the friction force and the extrusion force generated on materials are greatly reduced, and the crushing efficiency of the crusher is greatly reduced. Especially, the hammer head and the lining plate close to the feeding hole are subjected to the largest force and the most serious abrasion due to the largest size of the material just entering. In order to ensure the crushing quality and the crushing efficiency, the hammer head and the lining plate must be repaired or replaced in time, which not only increases the maintenance cost, but also reduces the production efficiency.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the utility model aims at providing a high-efficient crushing equipment is used in fused quartz production has solved the problem that exists in the broken work when the fused quartz production.

The technical scheme is as follows: the utility model provides a high-efficiency crushing device for producing fused quartz, which comprises a frame, a motor, a transmission structure, a crushing cylinder structure, a feed inlet and a discharge port, wherein the motor is arranged at the shaft end of the frame and is connected with one end of the crushing structure through the transmission structure; the crushing barrel structure comprises a barrel main body structure, an upper cover plate structure and a lower cover plate structure, wherein the upper cover plate structure and the lower cover plate structure are respectively arranged at the upper end and the lower end of the barrel main body structure; the cylinder main body structure comprises a cylinder body, a first lining plate, a second lining plate, a third lining plate and a fourth lining plate, wherein the first lining plate, the second lining plate, the third lining plate and the fourth lining plate are respectively provided with a plurality of groups and are arranged on the inner wall of the cylinder body in an array form from top to bottom by taking the axis of the cylinder body as the center; the first lining plate, the second lining plate, the third lining plate and the fourth lining plate are identical in structure, the first lining plate comprises a fixing plate, a backing plate and crushing teeth, and the backing plate is arranged between the fixing plate and the crushing teeth; the thicknesses of the backing plates on the first backing plate, the second backing plate, the third backing plate and the fourth backing plate increase from top to bottom. The motor drives the crushing structure to rotate in the crushing barrel structure through the transmission structure, quartz stone entering from the feeding hole is crushed, and fused quartz after being crushed is discharged from the discharging hole. Through the thickness of the liner plate in the first liner plate, the second liner plate, the third liner plate and the fourth liner plate on the barrel that changes the broken section of thick bamboo structure, change the clearance between tup and the liner plate to carry out broken work step by step to quartz.

Furthermore, the sizes of the crushing teeth on the first lining plate, the second lining plate, the third lining plate and the fourth lining plate are in a descending trend from top to bottom. Quartz stone is from feed inlet to discharge gate, through broken step by step, and the size diminishes gradually, also diminishes gradually to the relative frictional force and the extrusion force of the broken tooth on the lining board, and broken tooth is big more, and the power that can bear is also big more, difficult wearing and tearing more.

Further, the number of crushing teeth on the first liner plate, the second liner plate, the third liner plate and the fourth liner plate is increased. Quartz stone is broken step by step from feed inlet to discharge gate, and the size diminishes gradually, and the clearance between tup and the welt also reduces gradually, and quartz stone and broken tooth's relative friction and extrusion number of times increase, reduce the atress of each tooth on the welt through the quantity that increases broken tooth to reduce its wearing and tearing, improve the life-span of welt.

Further, the upper cover plate structure comprises an upper cover plate and a first bearing seat, and the first bearing seat is arranged on the upper cover plate.

Further, the lower cover plate structure comprises a lower cover plate and a second bearing seat, and the second bearing seat is arranged on the lower cover plate. The crushing structure is arranged on the upper cover plate structure and the lower cover plate structure.

Furthermore, crushing structure includes main shaft, first hammer disk structure, second hammer disk structure, third hammer disk structure and fourth hammer disk structure equidistant perpendicular setting are on the main shaft. Along main shaft axial setting multirow hammer disks structure, mutually support with first welt, second welt, third welt and fourth welt to carry out top-down's broken work step by step, thereby improved crushing efficiency.

Further, first hammer disk structure, second hammer disk structure, third hammer disk structure and fourth hammer disk structure are the same, first hammer disk structure includes upper fixed plate, bottom plate, tup and fixed axle, upper fixed plate, bottom plate set up perpendicularly, the tup has a plurality of groups, and it sets up between upper fixed plate, bottom plate to go up the fixed plate axle center and be the circumference array as the center. The crushing teeth on the hammer head and the lining plate are mutually matched to impact quartz stone, so that crushing work is carried out.

Furthermore, the hammers on the first hammer disc structure, the second hammer disc structure, the third hammer disc structure and the fourth hammer disc structure are arranged in a staggered mode. The structural tup of different hammer disks is crisscross to be set up, and when avoiding broken, quartz drops from between the tup to the crushing ability of equipment has been improved.

Above-mentioned technical scheme can find out, the utility model discloses following beneficial effect has: 1) the cushion plates with different thicknesses are arranged from the feed port to the discharge port of the crusher, and the quartz stones are crushed step by changing the gap between the hammer head and the cushion plate, so that the crushing capacity of the equipment is greatly improved; 2) the tooth crushing teeth with different numbers and sizes are arranged on the lining plate step by step from the feeding port to the discharging port of the crusher, so that the abrasion condition of the lining plate close to the feeding port is reduced, and the service lives of the lining plate and the hammer head are prolonged; 3) the quartz stone is broken step by step, so that the frequency of replacing the hammer head and the lining plate is reduced, the maintenance cost is reduced, and the working efficiency is improved.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a front view of a crushing barrel configuration;

FIG. 3 is a perspective view of the body structure;

FIG. 4 is a perspective view of the first liner plate;

FIG. 5 is a perspective view of the upper deck structure;

FIG. 6 is a perspective view of a lower deck structure;

fig. 7 is a perspective view of a crushing structure;

FIG. 8 is a perspective view of a first hammer disk structure.

In the figure: the crushing device comprises a rack 1, a motor 2, a transmission structure 3, a crushing structure 4, a main shaft 41, a first hammer disc structure 42, an upper fixing plate 421, a lower fixing plate 422, a hammer head 423, a fixing shaft 424, a second hammer disc structure 43, a third hammer disc structure 44, a fourth hammer disc structure 45, a crushing cylinder structure 5, a main body structure 51, a cylinder body 511, a first lining plate 512, a fixing plate 5121, a cushion plate 5122, crushing teeth 5123, a second lining plate 513, a third lining plate 514, a fourth lining plate 515, an upper cover plate structure 52, an upper cover plate 521, a first bearing block 522, a lower cover plate structure 53, a lower cover plate 531, a second bearing block 532, a feeding port 6 and a discharging port 7.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting 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", "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, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Example one

As shown in fig. 1, the utility model is a perspective view, which comprises a frame 1, a motor 2, a transmission structure 3, a crushing structure 4, a crushing barrel structure 5, a feeding port 6 and a discharging port 7, wherein the motor 2 is arranged at the frame 1, and the shaft end of the motor is connected with one end of the crushing structure 4 through the transmission structure 3, the crushing structure 4 is arranged inside the crushing barrel structure 5, and the feeding port 6 and the discharging port 7 are respectively arranged at the upper end and the lower end of the crushing barrel structure 5; as shown in fig. 2, the crushing cylinder structure 5 is a front view, and includes a cylinder main body structure 51, an upper cover plate structure 52 and a lower cover plate structure 53, where the upper cover plate structure 52 and the lower cover plate structure 53 are respectively disposed at the upper end and the lower end of the cylinder main body structure 51; as shown in fig. 3, the perspective view of the main body structure 51 of the cylinder includes a cylinder body 511, a first liner plate 512, a second liner plate 513, a third liner plate 514 and a fourth liner plate 515, wherein the first liner plate 512, the second liner plate 513, the third liner plate 514 and the fourth liner plate 515 are respectively provided with a plurality of groups, and are arranged on the inner wall of the cylinder body 511 in an array from top to bottom with the axis of the cylinder body 511 as the center; the first liner plate 512, the second liner plate 513, the third liner plate 514 and the fourth liner plate 515 are identical in structure, as shown in fig. 4, the first liner plate 512 is a perspective view and comprises a fixing plate 5121, a backing plate 5122 and crushing teeth 5123, wherein the backing plate 5122 is arranged between the fixing plate 5121 and the crushing teeth 5123; the pad 5122 on the first liner 512, the second liner 513, the third liner 514 and the fourth liner 515 shows an increasing thickness from top to bottom.

The sizes of the crushing teeth 5123 on the first lining plate 512, the second lining plate 513, the third lining plate 514 and the fourth lining plate 515 are gradually reduced from top to bottom.

The number of crush teeth 5123 on the first liner 512, second liner 513, third liner 514, and fourth liner 515 is increasing.

Fig. 5 is a perspective view of the upper cover plate structure 52, which includes an upper cover plate 521 and a first bearing seat 522, wherein the first bearing seat 522 is disposed on the upper cover plate 521.

Fig. 6 is a perspective view of the lower cover plate structure 53, which includes a lower cover plate 531 and a second bearing seat 532, wherein the second bearing seat 532 is disposed on the lower cover plate 531.

Fig. 7 is a perspective view of the crushing structure 4, which includes a main shaft 41, a first disk structure 42, a second disk structure 43, a third disk structure 44, and a fourth disk structure 45, wherein the first disk structure 42, the second disk structure 43, the third disk structure 44, and the fourth disk structure 45 are vertically disposed on the main shaft 41 at equal intervals.

The first, second, third and fourth hammer disk structures 42, 43, 44 and 45 have the same structure, and as shown in fig. 8, the first hammer disk structure 42 is a perspective view, and includes an upper fixing plate 421, a lower fixing plate 422, hammers 423 and a fixing shaft 424, the upper fixing plate 421 and the lower fixing plate 422 are vertically disposed, the hammers 423 have a plurality of groups, and the groups are disposed between the upper fixing plate 421 and the lower fixing plate 422 in a circumferential array with the axis of the upper fixing plate 421 as the center.

The hammer heads 423 on the first, second, third and fourth hammer disk structures 42, 43, 44 and 45 are arranged in a staggered manner.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principles of the present invention, and these modifications should also be regarded as the protection scope of the present invention.

Claims (8)

1. The utility model provides a production of fused silica is with high-efficient crushing equipment which characterized in that: the automatic crusher comprises a rack (1), a motor (2), a transmission structure (3), a crushing structure (4), a crushing barrel structure (5), a feeding hole (6) and a discharging hole (7), wherein the motor (2) is arranged at the shaft end of the rack (1) and is connected with one end of the crushing structure (4) through the transmission structure (3), the crushing structure (4) is arranged inside the crushing barrel structure (5), and the feeding hole (6) and the discharging hole (7) are respectively arranged at the upper end and the lower end of the crushing barrel structure (5); the crushing barrel structure (5) comprises a barrel main body structure (51), an upper cover plate structure (52) and a lower cover plate structure (53), wherein the upper cover plate structure (52) and the lower cover plate structure (53) are respectively arranged at the upper end and the lower end of the barrel main body structure (51); the cylinder main structure (51) comprises a cylinder body (511), a first lining plate (512), a second lining plate (513), a third lining plate (514) and a fourth lining plate (515), wherein the first lining plate (512), the second lining plate (513), the third lining plate (514) and the fourth lining plate (515) are respectively provided with a plurality of groups, and are arranged on the inner wall of the cylinder body (511) in an array from top to bottom by taking the axis of the cylinder body (511) as the center; the structure of the first lining plate (512), the second lining plate (513), the third lining plate (514) and the fourth lining plate (515) is the same, the first lining plate (512) comprises a fixing plate (5121), a cushion plate (5122) and crushing teeth (5123), and the cushion plate (5122) is arranged between the fixing plate (5121) and the crushing teeth (5123); the pad plates (5122) on the first liner plate (512), the second liner plate (513), the third liner plate (514) and the fourth liner plate (515) are increased in thickness from top to bottom.

2. The efficient crushing apparatus for producing fused silica according to claim 1, wherein: the sizes of the crushing teeth (5123) on the first lining plate (512), the second lining plate (513), the third lining plate (514) and the fourth lining plate (515) are in a descending trend from top to bottom.

3. The efficient crushing apparatus for producing fused silica according to claim 2, wherein: the crushing teeth (5123) on the first liner (512), second liner (513), third liner (514) and fourth liner (515) present an increasing number.

4. The efficient crushing apparatus for producing fused silica according to claim 1, wherein: the upper cover plate structure (52) comprises an upper cover plate (521) and a first bearing seat (522), wherein the first bearing seat (522) is arranged on the upper cover plate (521).

5. The efficient crushing apparatus for producing fused silica according to claim 1, wherein: the lower cover plate structure (53) comprises a lower cover plate (531) and a second bearing seat (532), and the second bearing seat (532) is arranged on the lower cover plate (531).

6. The efficient crushing apparatus for producing fused silica according to claim 1, wherein: the crushing structure (4) comprises a main shaft (41), a first hammer disk structure (42), a second hammer disk structure (43), a third hammer disk structure (44) and a fourth hammer disk structure (45), wherein the first hammer disk structure (42), the second hammer disk structure (43), the third hammer disk structure (44) and the fourth hammer disk structure (45) are vertically arranged on the main shaft (41) at equal intervals.

7. The efficient crushing apparatus for producing fused silica according to claim 6, wherein: first hammer disk structure (42), second hammer disk structure (43), third hammer disk structure (44) and fourth hammer disk structure (45) structure are the same, first hammer disk structure (42) include upper fixed plate (421), bottom plate (422), tup (423) and fixed axle (424), upper fixed plate (421), bottom plate (422) set up perpendicularly, tup (423) have a plurality of groups, and it sets up between upper fixed plate (421), bottom plate (422) to be the circumference array for the center above fixed plate (421) axle center.

8. The efficient crushing apparatus for producing fused silica according to claim 7, wherein: the hammer heads (423) on the first hammer disc structure (42), the second hammer disc structure (43), the third hammer disc structure (44) and the fourth hammer disc structure (45) are arranged in a staggered mode.

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