CN213557234U

CN213557234U - Calcium carbonate rubbing crusher with screening mechanism

Info

Publication number: CN213557234U
Application number: CN202022567022.XU
Authority: CN
Inventors: 郑胜荣
Original assignee: Shanggao Jusheng Industrial Co ltd
Current assignee: Shanggao Jusheng Industrial Co ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-06-29
Anticipated expiration: 2030-11-09

Abstract

The utility model discloses a calcium carbonate rubbing crusher with screening mechanism, including base, first motor, crushing barrel, pull rod, second motor and inner panel, base upper surface movable mounting has first collection box and second to collect the box, and the top fixed mounting of base has the box to the bottom fixedly connected with sieve of box, first motor fixed mounting is on the bottom half outer wall, and the output shaft of first motor runs through the box setting, and the output shaft end fixed mounting of first motor has the gear, and the gear setting is in the inboard of safety cover, and safety cover fixed connection is on the inner wall of box simultaneously, crushing barrel runs through the safety cover setting. This calcium carbonate rubbing crusher with screening mechanism, inside is provided with two-stage rubbing crusher and constructs to carry out the hierarchical crushing, has improved the crushing effect of device, and inside is provided with screening mechanism, can effectively get rid of the great rubble of volume.

Description

Calcium carbonate rubbing crusher with screening mechanism

Technical Field

The utility model relates to a calcium carbonate production technical field specifically is a calcium carbonate rubbing crusher with screening mechanism.

Background

Calcium carbonate rubbing crusher is a calcium carbonate ore processing equipment, and calcium carbonate widely appears in nature and exists in mineral rocks such as calcite, lime stone and marble, because when these ores were mined out, for great block structure, need use rubbing crusher to smash into less granule with the ore and just can carry out subsequent processing.

However, the existing calcium carbonate pulverizer has the advantages that an internal pulverizing mechanism is single, only once pulverization is carried out, classification pulverization cannot be carried out, the ore pulverization effect is poor, equipment cannot sieve the crushed stone generated, a small amount of crushed stone with large volume is mixed, and subsequent production operation is influenced.

Aiming at the problems, innovative design is urgently needed on the basis of the original calcium carbonate pulverizer.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a calcium carbonate rubbing crusher with screening mechanism to solve above-mentioned background and propose, current calcium carbonate rubbing crusher, inside rubbing crusher constructs comparatively singly, only carries out once smashing, can not smash in grades, and is relatively poor to the crushing effect of ore, and the rubble of equipment can not sieve the output, leads to the great rubble of a small amount of volumes to sneak into, influences the problem of follow-up production operation.

In order to achieve the above object, the utility model provides a following technical scheme: a calcium carbonate pulverizer with a screening mechanism comprises a base, a first motor, a pulverizing barrel, a pull rod, a second motor and an inner plate, wherein a first collecting box and a second collecting box are movably mounted on the upper surface of the base, a box body is fixedly mounted at the top of the base, a sieve plate is fixedly connected to the bottom of the box body, the first motor is fixedly mounted on the outer wall of the bottom of the box body, an output shaft of the first motor penetrates through the box body, a gear is fixedly mounted at the end part of the output shaft of the first motor and is arranged on the inner side of a protective cover, the protective cover is fixedly connected to the inner wall of the box body, the pulverizing barrel penetrates through the protective cover, one end of the pulverizing barrel is fixedly mounted on the gear, the other end of the pulverizing barrel is movably connected to the inner wall of the box body, a rotating shaft fixedly connected to the inner wall of the box body is, the lower end swing joint of pull rod is in the inside of clamp plate, and the upper end fixed mounting of pull rod has the connection pad to movable mounting has the rotation wheel on the connection pad, rotates the output shaft fixed connection of wheel and second motor moreover, and the fixed connection of second motor is at the top of box simultaneously.

Preferably, the number of the gears is 2, the 2 gears are in a meshing relationship, and the 1 gear is movably mounted on the inner wall of the box body.

Preferably, trapezoidal teeth are arranged on the crushing barrel, and the teeth on the crushing barrel are distributed at equal angles.

Preferably, the inside of the pressing plate is provided with a sliding groove, and the sliding groove on the pressing plate and the pull rod form a sliding mechanism.

Preferably, the output shaft of the second motor is eccentrically connected with the end face of the rotating wheel, and the rotating wheel penetrates through the connecting disc.

Preferably, the inner plate is fixedly mounted on the inner wall of the box body, and the side surface of the inner plate is inclined at 60 degrees.

Compared with the prior art, the beneficial effects of the utility model are that: the calcium carbonate pulverizer with the screening mechanism is internally provided with the two-stage pulverizing mechanism for carrying out grading pulverization, so that the pulverizing effect of the device is improved, and the screening mechanism is arranged in the calcium carbonate pulverizer, so that crushed stones with larger volumes can be effectively removed;

1. the rotating wheel is driven to eccentrically rotate by the second motor, and the connecting disc synchronously moves along with the rotating wheel due to the fact that the rotating wheel is movably arranged on the connecting disc, the pull rod drives the pressing plate to reciprocally swing around the rotating shaft in the process, and the pressing plate continuously extrudes ores to the inner plate, so that the ores are stressed and crushed;

2. first motor drives the gear on the output shaft and rotates, because 2 gear intermeshing, the gear will drive 2 crushing barrels and rotate, and when crushing barrel rotated, tooth on its outer wall can carry out the regrinding to the ore, and the great ore fragment of volume is detached to the sieve of rethread crushing barrel bottom.

Drawings

FIG. 1 is a schematic view of the overall external structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the box body of the present invention;

FIG. 3 is a schematic view of the installation structure of the pressing plate of the present invention;

FIG. 4 is a schematic view of the gear transmission structure of the present invention;

fig. 5 is a schematic view of the installation structure of the rotating wheel of the present invention.

In the figure: 1. a base; 2. a first collection box; 3. a second collection box; 4. a sieve plate; 5. a box body; 6. a first motor; 7. a gear; 8. a protective cover; 9. a milling drum; 10. a rotating shaft; 11. pressing a plate; 12. a pull rod; 13. a connecting disc; 14. a rotating wheel; 15. a second motor; 16. an inner panel.

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.

Referring to fig. 1-5, the present invention provides a technical solution: a calcium carbonate pulverizer with a screening mechanism comprises a base 1, a first motor 6, a pulverizing barrel 9, a pull rod 12, a second motor 15 and an inner plate 16, wherein a first collecting box 2 and a second collecting box 3 are movably mounted on the upper surface of the base 1, a box body 5 is fixedly mounted at the top of the base 1, a sieve plate 4 is fixedly connected to the bottom of the box body 5, the first motor 6 is fixedly mounted on the outer wall of the bottom of the box body 5, an output shaft of the first motor 6 penetrates through the box body 5, a gear 7 is fixedly mounted at the end part of the output shaft of the first motor 6, the gear 7 is arranged on the inner side of a protective cover 8, the protective cover 8 is fixedly connected to the inner wall of the box body 5, the pulverizing barrel 9 penetrates through the protective cover 8, one end of the pulverizing barrel 9 is fixedly mounted on the gear 7, the other end of the pulverizing barrel 9 is movably connected to the inner wall of the box body 5, a rotating, and the rotating shaft 10 is movably connected with a pressing plate 11, the lower end of a pull rod 12 is movably connected inside the pressing plate 11, the upper end of the pull rod 12 is fixedly provided with a connecting plate 13, the connecting plate 13 is movably provided with a rotating wheel 14, the rotating wheel 14 is fixedly connected with an output shaft of a second motor 15, and the second motor 15 is fixedly connected with the top of the box body 5.

The gear 7 is provided with 2, and 2 gear 7 form the meshing relation to 1 gear 7 movable mounting makes first motor 6 can drive 2 gear 7 rotations simultaneously on the inner wall of box 5.

The grinding cylinder 9 is provided with trapezoidal teeth, the teeth on the grinding cylinder 9 are distributed at equal angles, and the teeth on the grinding cylinder 9 are used for grinding ores.

The inside of the pressing plate 11 is provided with a sliding groove, and the sliding groove on the pressing plate 11 and the pull rod 12 form a sliding mechanism, so that the pull rod 12 can move inside the pressing plate 11.

An output shaft of the second motor 15 is eccentrically connected with the end face of the rotating wheel 14, and the rotating wheel 14 penetrates through the connecting disc 13, so that the second motor 15 can drive the connecting disc 13 to rotate.

The inner plate 16 is fixedly arranged on the inner wall of the box body 5, and the side surface of the inner plate 16 is inclined at 60 degrees, so that ores can be fully extruded by the inner plate 16.

The working principle is as follows: when the calcium carbonate pulverizer with the screening mechanism is used, referring to fig. 1-5, firstly, the first motor 6 and the second motor 15 are started, ores are placed between the pressing plate 11 and the inner plate 16, the second motor 15 drives the rotating wheel 14 to eccentrically rotate, the connecting disc 13 synchronously moves under the action of the rotating wheel 14, the connecting disc 13 drives the pressing plate 11 to reciprocally swing around the rotating shaft 10 through the pull rod 12, at the moment, the pressing plate 11 extrudes the ores onto the inner plate 16, the ores are continuously cracked, and the ores fall down from the space between the pressing plate 11 and the inner plate 16.

Referring to fig. 1-4, the first motor 6 drives the gear 7 to rotate, and drives 2 crushing cylinders 9 to rotate in different directions through the engagement between the 2 gears 7, at this time, teeth on the outer wall of the crushing cylinder 9 start to perform secondary crushing on the falling crushed ore, the crushed ore after the crushing is fallen on the sieve plate 4, the crushed ore with the volume meeting the requirement passes through holes on the sieve plate 4 and falls into the second collection box 3, and the larger crushed ore can slide along the sieve plate 4 and fall into the first collection box 2, so that the sieving is completed.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a calcium carbonate rubbing crusher with screening mechanism, includes base (1), first motor (6), crushing barrel (9), pull rod (12), second motor (15) and inner panel (16), its characterized in that: the automatic crusher is characterized in that a first collecting box (2) and a second collecting box (3) are movably mounted on the upper surface of a base (1), a box body (5) is fixedly mounted at the top of the base (1), a sieve plate (4) is fixedly connected to the bottom of the box body (5), a first motor (6) is fixedly mounted on the outer wall of the bottom of the box body (5), an output shaft of the first motor (6) penetrates through the box body (5) to be arranged, a gear (7) is fixedly mounted at the end part of the output shaft of the first motor (6), the gear (7) is arranged on the inner side of a protective cover (8), the protective cover (8) is fixedly connected to the inner wall of the box body (5), a crushing barrel (9) penetrates through the protective cover (8) to be arranged, one end of the crushing barrel (9) is fixedly mounted on the gear (7), and the other end of the crushing barrel (9) is, crushing cylinder (9) top has pivot (10) of fixed connection on box (5) inner wall, and swing joint has clamp plate (11) on pivot (10), the lower extreme swing joint of pull rod (12) is in the inside of clamp plate (11), and the upper end fixed mounting of pull rod (12) has connection pad (13) to swing joint has rotation wheel (14) on connection pad (13), and rotates the output shaft fixed connection of wheel (14) and second motor (15), and second motor (15) fixed connection is at the top of box (5) simultaneously.

2. The calcium carbonate pulverizer with a screening mechanism of claim 1, wherein: the number of the gears (7) is 2, the 2 gears (7) form a meshing relation, and the 1 gear (7) is movably arranged on the inner wall of the box body (5).

3. The calcium carbonate pulverizer with a screening mechanism of claim 1, wherein: the crushing barrel (9) is provided with trapezoidal teeth, and the teeth on the crushing barrel (9) are distributed at equal angles.

4. The calcium carbonate pulverizer with a screening mechanism of claim 1, wherein: the inside of clamp plate (11) is seted up the spout, and the spout on clamp plate (11) and pull rod (12) constitute slide mechanism.

5. The calcium carbonate pulverizer with a screening mechanism of claim 1, wherein: an output shaft of the second motor (15) is eccentrically connected with the end face of the rotating wheel (14), and the rotating wheel (14) penetrates through the connecting disc (13).

6. The calcium carbonate pulverizer with a screening mechanism of claim 1, wherein: the inner plate (16) is fixedly arranged on the inner wall of the box body (5), and the side surface of the inner plate (16) is obliquely arranged at 60 degrees.