CN211359126U - Mine ore crushing device - Google Patents

Abstract

The utility model discloses a mine ore breaker, the load simulator comprises a case, the first broken storehouse of quick-witted roof portion fixedly connected with, first broken storehouse bottom runs through quick-witted roof portion and extends to quick-witted incasement portion, first broken storehouse top is provided with the charge door, quick-witted incasement roof is located the compression storehouse that two symmetries of first broken storehouse both sides fixedly connected with set up, be close to the first pneumatic cylinder of the lateral wall fixedly connected with of quick-witted lateral wall in the compression storehouse, the flexible end fixedly connected with of first pneumatic cylinder shakes the storehouse, the first motor of fixedly connected with in the storehouse of shaking, the lateral wall that the storehouse of shaking runs through compression storehouse and first broken storehouse extends to inside the first broken storehouse. The working environment of the product is a closed space, no broken stone splashes, the use safety performance is high, and the crushing is more thorough and uniform by crushing twice.

Description

Mine ore crushing device

Technical Field

The utility model relates to a cutting means field especially relates to a mine ore breaker.

Background

Ore refers to a collection of minerals mined from an ore body from which useful components (elements, compounds or minerals) can be extracted, the ore being formed in various geological mineralizations, the different geological mineralizations forming ores with different characteristics that, under modern technological and economic conditions, enable the extraction of metals or other products from the ore to be processed on an industrial scale.

Traditional ore crushing device part is through high-speed rotatory roller and install the activity iron plate on rotatory roller and carry out the breakage to the ore, and under high-speed running state, the rubble that generally can appear splashing flies out from the pan feeding mouth the condition, has the potential safety hazard that damages operating personnel, and is not thorough to the ore breakage simultaneously at crushing in-process, inhomogeneous, has a great deal of inconvenience in later stage further processing man-hour.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a mine ore crushing device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a mine ore crushing device comprises a machine case, the top of the machine case is fixedly connected with a first crushing bin, the bottom of the first crushing bin penetrates through the top of the case and extends towards the inside of the case, the top of the first crushing bin is provided with a feed door, two symmetrically arranged compression bins are fixedly connected with the inner top wall of the case at the two sides of the first crushing bin, a first hydraulic cylinder is fixedly connected with the side wall of the compression bin close to the side wall of the case, a vibration bin is fixedly connected with the telescopic end of the first hydraulic cylinder, the vibration bin is fixedly connected with a first motor, penetrates through the side walls of the compression bin and the first crushing bin and extends to the inside of the first crushing bin, vibrations storehouse and compression storehouse and first broken storehouse lateral wall sliding connection, first pneumatic cylinder one end fixedly connected with stripper plate is kept away from in vibrations storehouse, the broken storehouse of first broken storehouse below fixedly connected with second.

As a further description of the above technical solution:

the charging door is connected with the top of the side wall of the first crushing bin through a reset hinge in a rotating mode, and the first crushing bin is located at the top of the charging door and is provided with a stop block.

As a further description of the above technical solution:

the top of the second crushing bin is provided with an opening, the bottom of the first crushing bin is provided with a plurality of through holes, the central position of the bottom wall outside the first crushing bin is fixedly connected with a second hydraulic cylinder, the telescopic end of the second hydraulic cylinder is fixedly connected with a motor box, the top wall of the motor box is fixedly connected with a second motor, the end of the second motor is fixedly connected with a rotating shaft, one end of the rotating shaft, which is far away from the second motor, penetrates through the bottom of the motor box and the grinding cone fixedly connected with the motor box, the bottom wall and the side wall of the second crushing bin are fixedly connected with conical crushing plates, the bottom of the second crushing bin is provided with a plurality of through holes, the position of the second crushing bin, which is located below.

As a further description of the above technical solution:

the first motor is a vibration motor, and the second motor is an alternating current motor.

As a further description of the above technical solution:

the surface of the extrusion plate is fixedly connected with a plurality of sharp-pointed conical teeth, and the surface of the grinding cone is fixedly connected with a plurality of convex blocks.

As a further description of the above technical solution:

the grinding device is characterized in that slope plates are arranged on the top of the motor box and the top of the grinding cone, the slope plates are fixedly connected with the motor box, and the slope plates are rotatably connected with the grinding cone.

As a further description of the above technical solution:

four corners of the bottom of the case are fixedly connected with case legs.

The utility model discloses following beneficial effect has:

the utility model discloses a set up first broken storehouse, the broken storehouse of second and quick-witted case, broken in first broken storehouse and the broken storehouse of second, make broken environment be airtight space, avoided the ore at the crushing process, the atress flies suddenly and causes the staff injured, or mechanical damage, simultaneously through first broken case, utilize the extrusion vibrations to extrude the ore piece of effect big ore piece, fall into the broken storehouse of second and grinding the fine crushing, make the ore breakage more thorough, the size is more even.

The working environment of the product is a closed space, no broken stone splashes, the use safety performance is high, and the crushing is more thorough and uniform by crushing twice.

Drawings

Fig. 1 is a front view of a mine ore crushing device according to the present invention;

fig. 2 is a sectional view of a mine ore crushing device provided by the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2.

Illustration of the drawings:

1. a first crushing bin; 2. a chassis; 3. box legs; 4. vibrating the bin; 5. a pressing plate; 6. a first hydraulic cylinder; 7. compressing the bin; 8. a first motor; 9. a second crushing bin; 10. a charging door; 11. a second hydraulic cylinder; 12. a discharge port; 13. a second motor; 14. a rotating shaft; 15. a breaker plate; 16. grinding a cone; 17. a motor 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 should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, 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 in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a mine ore breaker, which comprises a case 2, the first broken storehouse 1 of the 2 top fixedly connected with of quick-witted case, 1 bottom in first broken storehouse runs through quick-witted case 2 top and extends to quick-witted case 2 is inside, 1 top in first broken storehouse is provided with charge door 10, the roof is located the compression storehouse 7 that two symmetries of 1 both sides fixedly connected with in the first broken storehouse set up of 1 both sides position fixedly connected with in quick-witted case 2, the first pneumatic cylinder 6 of lateral wall fixedly connected with of being close to quick-witted case 2 lateral wall in compression storehouse 7, the 6 flexible fixedly connected with vibrations storehouse 4 of first pneumatic cylinder, the first motor 8 of fixedly connected with in vibrations storehouse 4, vibrations storehouse 4 runs through the lateral wall in compression storehouse 7 and first broken storehouse 1 and extends to first broken storehouse 1 inside, vibrations storehouse 4 and compression storehouse 7 and 1 lateral wall sliding connection in first broken storehouse, first pneumatic cylinder 6 one end fixedly connected with stripper plate 5 is kept away from in vibrations storehouse 4, the. The charging door 10 is connected through the hinge rotation that resets with 1 lateral wall top in first broken storehouse, can be at very first time self-closing charging door 10 after reinforced end, and first broken storehouse 1 is located the charging door 10 top and is provided with the dog, avoids broken ore kick-back to throw off charging door 10, jumps out and causes the injury to human body or machinery.

The broken 9 tops in storehouse of second is the opening setting, a plurality of through-holes have been seted up to 1 bottom in first broken storehouse, make broken big ore fall into the broken storehouse of second, 1 outer diapire central point in first broken storehouse puts fixedly connected with second hydraulic cylinder 11, 11 flexible end fixedly connected with motor case 17 of second hydraulic cylinder, roof fixedly connected with second motor 13 in the motor case 17, second motor 13 drive end fixedly connected with axis of rotation 14, axis of rotation 14 keeps away from second motor 13 one end and runs through motor case 17 bottom and fixedly connected with grinding cone 16, diapire and lateral wall fixedly connected with toper crushing board 15 in the broken storehouse of second 9, the broken 9 bottoms in storehouse of second is provided with a plurality of through-holes, make broken ore follow discharge gate 12 whereabouts of broken, the broken storehouse of second 9 is located crushing board 15 below position and is provided with discharge gate 12, discharge gate 12 runs through quick-witted case 2. The first motor 8 is a vibration motor, a vibration extrusion plate can accelerate ore crushing, the crushing is more uniform, and the second motor 13 is an alternating current motor.

The surface of the extrusion plate 5 is fixedly connected with a plurality of sharp-pointed conical teeth, and the surface of the grinding cone 16 is fixedly connected with a plurality of convex blocks, so that the conical teeth and the convex blocks extrude ores, and the ores are easy to crush due to stress concentration. Motor case 17 top and grinding awl 16 top are provided with the ramp plate, ramp plate and motor case 17 fixed connection, and the ramp plate rotates with grinding awl 16 to be connected, makes things convenient for the ore in first broken storehouse 1 to fall into the broken storehouse of second more easily. All fixedly connected with case leg 3 in four corners in chassis 2 bottom, case leg 3 can support chassis 2.

The working principle is as follows: the staff puts into first broken storehouse 1 from charge door 10 big ore, charge door 10 is automatic quick closed after reinforced completion under the effect of hinge that resets, simultaneously charge door 10 can not open to first broken storehouse 1 outside under the effect of dog, start first motor 8 and make vibrations storehouse 4 and stripper plate 5 vibrations, restart first pneumatic cylinder 6, make two stripper plate 5 move extrusion ore in opposite directions, big ore begins breakage under stripper plate 5's the pressure again, little ore fragment gets into second broken storehouse 9, start second motor 13 and second pneumatic cylinder 11, make second pneumatic cylinder 11 drive the ore on grinding cone 16 pressurization breaker plate 15, second motor 13 drives axis of rotation 14 and grinding cone 16 and rotates simultaneously, the ore is further broken under the effect of the extrusion force and the rotatory power of grinding cone 16, broken qualified ore drops out from discharge gate 12.

Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (7)

1. The utility model provides a mine ore crushing device, includes quick-witted case (2), its characterized in that: the top of the machine case (2) is fixedly connected with a first crushing bin (1), the bottom of the first crushing bin (1) penetrates through the top of the machine case (2) and extends towards the inside of the machine case (2), the top of the first crushing bin (1) is provided with a charging door (10), two symmetrically arranged compression bins (7) are fixedly connected to the positions of the inner top wall of the machine case (2) which are positioned at the two sides of the first crushing bin (1), a first hydraulic cylinder (6) is fixedly connected to the side wall of the compression bin (7) which is close to the side wall of the machine case (2), a vibration bin (4) is fixedly connected to the telescopic end of the first hydraulic cylinder (6), a first motor (8) is fixedly connected to the inside of the vibration bin (4), the vibration bin (4) penetrates through the side walls of the compression bin (7) and the first crushing bin (1) and extends to the inside of the first crushing bin (1), and the vibration bin (4) is connected with the compression bin (7, shake storehouse (4) and keep away from first pneumatic cylinder (6) one end fixedly connected with stripper plate (5), first broken storehouse (1) below fixedly connected with second broken storehouse (9).

2. A mine ore crushing apparatus according to claim 1, wherein: the feed door (10) is connected with the top of the side wall of the first crushing bin (1) through a reset hinge in a rotating mode, and a stop block is arranged at the top of the feed door (10) of the first crushing bin (1).

3. A mine ore crushing apparatus according to claim 1, wherein: the top of the second crushing bin (9) is provided with an opening, the bottom of the first crushing bin (1) is provided with a plurality of through holes, the center of the outer bottom wall of the first crushing bin (1) is fixedly connected with a second hydraulic cylinder (11), the telescopic end of the second hydraulic cylinder (11) is fixedly connected with a motor box (17), the inner top wall of the motor box (17) is fixedly connected with a second motor (13), the driving end of the second motor (13) is fixedly connected with a rotating shaft (14), one end of the rotating shaft (14), far away from the second motor (13), penetrates through the bottom of the motor box (17) and is fixedly connected with a grinding cone (16), the inner bottom wall and the side wall of the second crushing bin (9) are fixedly connected with conical crushing plates (15), the bottom of the second crushing bin (9) is provided with a plurality of through holes, and a discharge hole (12) is formed in the position, below the crushing plates (, the discharge port (12) penetrates through the case (2).

4. A mine ore crushing apparatus according to claim 3, wherein: the first motor (8) is a vibration motor, and the second motor (13) is an alternating current motor.

5. A mine ore crushing apparatus according to claim 3, wherein: the surface of the extrusion plate (5) is fixedly connected with a plurality of sharp bevel teeth, and the surface of the grinding cone (16) is fixedly connected with a plurality of convex blocks.

6. A mine ore crushing apparatus according to claim 3, wherein: the grinding machine is characterized in that slope plates are arranged at the top of the motor box (17) and the top of the grinding cone (16), the slope plates are fixedly connected with the motor box (17), and the slope plates are rotatably connected with the grinding cone (16).

7. A mine ore crushing apparatus according to claim 1, wherein: four corners of the bottom of the case (2) are fixedly connected with case legs (3).

Images