CN111790504A

CN111790504A - Mine ore crusher

Info

Publication number: CN111790504A
Application number: CN202010837481.7A
Authority: CN
Inventors: 刘明鸿
Original assignee: Individual
Current assignee: Langxi Zhenda Mining Co ltd
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2020-10-20
Anticipated expiration: 2040-08-19
Also published as: CN111790504B

Abstract

The invention provides a mine ore crusher, which comprises a crushing chamber, a hot air blower, a bottom frame, a connecting plate, a motor and a driver, wherein the crushing chamber is connected with the hot air blower, through the arrangement of a crushing cutter bar structure, hot gas generated by the hot air blower can be input from a connecting sleeve, then the hot gas enters the inside of a rotating rod along an extending rod, then the hot gas is conveyed out of the rotating rod on the rotating rod and is diffused through a diffusion groove, so that the hot gas enters the inside of a machine shell to heat ore on the crushing cutter bar, oil liquid on the surface of the ore can be evaporated under the action of high temperature, the oil liquid on the ore can be prevented from increasing the smoothness of the ore, the ore can be crushed more efficiently, through the arrangement of a pressing device, when a rubber plate is pressed above the ore, the ore can be pressed downwards, and spherical ore can not jump upwards during crushing, the crushing tool rest structure is used for assisting the crushing tool rest structure to crush ores.

Description

Mine ore crusher

Technical Field

The invention relates to the technical field of ore machinery, in particular to a mine ore crusher.

Background

Ore refers to a collection of minerals from which useful components can be extracted or which have some property of being exploited themselves, and after mining of the ore, for example: some metal ores such as iron ore need to be crushed and then transported, so that the problem that the transportation is difficult due to overlarge lump heads is avoided, but the prior art has the following defects:

when the iron ore near the oil field is mined, the surface of the mined ore is covered by oil under the action of the oil field, so that the surface of the mined ore becomes very smooth, the shapes of the mined ore are different, and when the spherical ore is crushed, the surface of the spherical ore is smooth, so that the spherical ore jumps when being crushed, and the efficiency of crushing the spherical ore is reduced.

Disclosure of the invention technical problem (1)

The invention provides a mine ore crusher, which solves the problems that when iron ores near an oil field are mined, the surface of the mined ore is covered by oil liquid under the action of the oil field, so that the surface of the mined ore becomes very smooth, and the shapes of the mined ore are different, and when spherical ore is crushed, the surface of the spherical ore is smooth, so that the spherical ore jumps when being crushed, and the efficiency of crushing the spherical ore is reduced.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a mine ore crusher, its structure includes crushing room, air heater, chassis, connecting plate, motor, actuator, the crushing room is connected with the air heater, the crushing room is installed in the chassis top and is connected through the electric welding, the air heater is installed in the chassis top and is connected through the electric welding, the chassis top welds with the connecting plate below mutually, connecting plate top and motor below mechanical connection, the crushing room passes through the actuator and is connected with motor machinery.

As preferred, the crushing room includes feeding guide slot, broken knife rest structure, baffle frame, collet, spout, casing, the feeding guide slot is inlayed and is installed in the casing upper left side and be connected through the electric welding, broken knife rest structure installs in the casing, and broken knife rest structure front and back end runs through in the casing side end face, the baffle frame welds in the casing upper right side, spout and casing structure as an organic whole, the top welds mutually in collet upper end and the casing, the spout is cuboid groove structure.

Preferably, the crushing cutter rest structure comprises an air guide frame structure, an air hole and a crushing cutter bar structure, wherein the outer ring of the air guide frame structure is welded with the crushing cutter bar structure, the air guide frame structure and the air hole are of an integrated structure, the air hole and the crushing cutter bar structure are of an integrated structure, the air guide frame structure is communicated with the air hole in the crushing cutter bar structure, and the air hole is provided with a plurality of cylindrical hole structures.

As preferred, the air guide frame structure includes adapter sleeve, support column, belt pulley, gear, bull stick, extension rod, the adapter sleeve card cover is just swing joint on the extension rod outer loop, the bull stick is located between extension rod and the support column and is connected through the electric welding, belt pulley and support column mechanical connection, gear and support column mechanical connection, the bull stick left side is the fluting, and the middle part is hollow state, and the extension rod middle part is the through-hole state.

Preferably, broken sword strip structure includes diffusion groove, broken sword strip, sword strip connecting seat, diffusion groove and broken sword strip structure as an organic whole, broken sword strip lower extreme and sword strip connecting seat upper end are welded mutually, the diffusion groove from top to bottom crescent, and communicate each other with the gas pocket.

As preferred, the compactor includes electric telescopic device, slider, compresses tightly the grillage structure, electric telescopic device lower extreme and compress tightly grillage structure upper end mechanical connection, the slider rear end welds in compressing tightly grillage structure front end, the slider embedding is in spout and swing joint, the slider is equipped with two altogether, and is the cuboid structure, and the surface is the smooth surface.

Preferably, the pressing plate frame structure comprises a support, a rubber plate and a buffer layer, the lower end of the support is welded with the edge of the rubber plate, the buffer layer is located between the support and the rubber plate, and the rubber plate is of an arc-shaped structure and has certain elasticity.

(III) advantageous effects

The invention provides a mine ore crusher. The method has the following beneficial effects:

1. according to the invention, through the arrangement of the breaking cutter bar structure, hot air generated by the hot air fan can be input from the connecting sleeve, then the hot air enters the rotating rod along the extension rod, then is conveyed out from the rotating rod on the rotating rod, and is diffused through the diffusion groove, so that the hot air enters the shell to heat ores on the breaking cutter bars, oil liquid on the surfaces of the ores can be evaporated under the action of high temperature, and thus the oil liquid on the ores can be prevented from increasing the smoothness of the ores, and the ores can be more efficiently broken.

2. According to the ore crushing device, the pressing device is arranged, the electric telescopic device drives the pressing plate frame structure to move downwards, so that the sliding block slides downwards along the sliding groove, when the rubber plate is pressed above the ore, the ore is pressed downwards, the spherical ore cannot jump upwards during crushing, and the ball-shaped ore crushing device is used for assisting the crushing tool rest structure in crushing the ore.

Drawings

FIG. 1 is a schematic diagram of a mine ore crusher according to the present invention;

FIG. 2 is a front view of the crushing chamber of the present invention;

FIG. 3 is a front view of the crushing blade of the present invention;

FIG. 4 is a side view of the air guide frame structure of the present invention;

FIG. 5 is a front view of the crushing blade of the present invention;

FIG. 6 is a front view of the impactor of the present invention;

fig. 7 is a schematic structural view of the front view of the structure of the pressing plate frame of the present invention.

In the figure: the device comprises a crushing chamber-1, a hot air blower-2, an underframe-3, a connecting plate-4, a motor-5, a driver-6, a feeding guide groove-11, a crushing cutter rest structure-12, a baffle plate frame-13, a compactor-14, a sliding chute-15, a machine shell-16, an air guide frame structure-121, an air hole-122, a crushing cutter bar structure-123, a connecting sleeve-211, a supporting column-212, a belt pulley-213, a gear-214, a rotating rod-215, an extension rod-216, a diffusion groove-241, a crushing cutter bar-242, a cutter bar connecting seat-243, an electric expansion device-141, a sliding block-142, a pressing plate frame structure-143, a support-421, a rubber plate-422 and a buffer layer-423.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in figures 1 to 7:

example 1

The embodiment of the invention provides a mine ore crusher which structurally comprises a crushing chamber 1, a hot air blower 2, a bottom frame 3, a connecting plate 4, a motor 5 and a driver 6, wherein the crushing chamber 1 is connected with the hot air blower 2, the crushing chamber 1 is installed above the bottom frame 3 and is connected with the bottom frame 3 through electric welding, the hot air blower 2 is installed above the bottom frame 3 and is connected with the bottom frame 3 through electric welding, the upper part of the bottom frame 3 is welded with the lower part of the connecting plate 4, the upper part of the connecting plate 4 is mechanically connected with the lower part of the motor 5, and the crushing chamber 1 is mechanically connected with the motor 5 through the driver 6.

Wherein, crushing room 1 includes feeding guide slot 11, broken knife rest structure 12, baffle frame 13, compactor 14, spout 15, casing 16, feeding guide slot 11 inlays and installs in the 16 upper left sides of casing and is connected through the electric welding, broken knife rest structure 12 is installed in casing 16, and broken knife rest structure 12 front and back ends run through in the 16 side end faces of casing, baffle frame 13 welds in the 16 upper right sides of casing, spout 15 and casing 16 structure as an organic whole, the upper portion welds mutually in 14 upper ends of compactor and the casing 16, spout 15 is cuboid groove structure, and is used for carrying out the effect of restricting to the slip orbit of 14 below compactors.

The crushing cutter rest structure 12 comprises an air guide frame structure 121, an air hole 122 and a crushing cutter bar structure 123, wherein the outer ring of the air guide frame structure 121 is welded with the crushing cutter bar structure 123, the air guide frame structure 121 and the air hole 122 are of an integrated structure, the air hole 122 and the crushing cutter bar structure 123 are of an integrated structure, the air guide frame structure 121 is communicated with the air hole 122 in the crushing cutter bar structure 123, and the air hole 122 is provided with a plurality of cylindrical hole structures and used for guiding air.

Wherein, air guide frame structure 121 includes adapter sleeve 211, support column 212, belt pulley 213, gear 214, bull stick 215, extension rod 216, adapter sleeve 211 card cover is on extension rod 216 outer loop and swing joint, bull stick 215 is located between extension rod 216 and the support column 212 and is connected through the electric welding, belt pulley 213 and support column 212 mechanical connection, gear 214 and support column 212 mechanical connection, bull stick 215 left side is the fluting, and the middle part is hollow state, and extension rod 216 middle part is the through-hole state, all is used for carrying out the effect of water conservancy diversion to hot gas to this makes hot gas can carry on going on the gas pocket 122.

Wherein, broken sword strip structure 123 includes diffusion groove 241, broken sword strip 242, sword strip connecting seat 243, diffusion groove 241 and broken sword strip 242 structure as an organic whole, broken sword strip 242 lower extreme and sword strip connecting seat 243 upper end weld mutually, diffusion groove 241 from top to bottom crescent, and communicate each other with gas pocket 122 for carry out the effect that quick diffusion came to the gas that gas pocket 122 carried.

The specific working process is as follows:

the ore covered by oil liquid on the surface is poured into the interior of the machine shell 16 from the feeding guide groove 11, the hot air fan 2 and the motor 5 are started to operate, hot gas generated by the hot air fan 2 is input from the connecting sleeve 211, then the hot gas enters the interior of the rotating rod 215 along the extension rod 216, then the hot gas is conveyed out of the rotating rod 215 on the rotating rod 215 and is diffused through the diffusion groove 241, the hot gas enters the interior of the machine shell 16 to heat the ore on the crushing cutter strips 242, the oil liquid on the surface of the ore is evaporated under the action of high temperature, so that the oil liquid on the ore can be prevented from increasing the smoothness of the ore, the ore can be crushed more efficiently, the motor 5 operates to drive the belt pulley 213 to rotate, the two meshed gears 214 rotate towards the middle part, so that the rotating rod 215 rotates along with the rotating rod, and the crushing cutter strips 242 on the cutter strip connecting seats 243 also rotate along with the rotating rod, causing the breaker bars 242 to break the ore.

Example 2

The embodiment of the invention provides a mine ore crusher which structurally comprises a crushing chamber 1, a hot air blower 2, an underframe 3, a connecting plate 4, a motor 5 and a driver 6, wherein the crushing chamber 1 is connected with the hot air blower 2, the crushing chamber 1 is installed above the underframe 3 and is connected with the underframe by electric welding, the hot air blower 2 is installed above the underframe 3 and is connected with the underframe by electric welding, the upper part of the underframe 3 is welded with the lower part of the connecting plate 4, the upper part of the connecting plate 4 is mechanically connected with the lower part of the motor 5, the crushing chamber 1 is mechanically connected with the motor 5 by the driver 6, and the crushing chamber 1 is connected with the hot air blower 2.

Wherein, compactor 14 includes electric telescopic device 141, slider 142, compresses tightly grillage structure 143, electric telescopic device 141 lower extreme and the mechanical connection in compressing tightly grillage structure 143 upper end, slider 142 rear end welds in compressing tightly grillage structure 143 front end, slider 142 imbeds in spout 15 and swing joint, slider 142 is equipped with two altogether, and is the cuboid structure, and the surface is the smooth surface for carry out the effect of restriction to compressing tightly grillage structure 143 slip orbit.

Wherein, pressure plate frame structure 143 includes support 421, rubber slab 422, buffer layer 423, support 421 lower extreme welds with rubber slab 422 border mutually, buffer layer 423 is located between support 421 and the rubber slab 422, rubber slab 422 is the arc structure, and has certain elasticity, causes it to receive the extrusion after, withdraws the back as external force, can recover automatically.

The specific working process is as follows:

when crushing spherical ore, pouring the crushed ore from the feeding guide groove 11, starting the electric telescopic device 141 and the motor 5 to operate, wherein the two crushing tool rest structures 12 are driven by the motor 5 to rotate towards the middle to crush the ore on the middle, the electric telescopic device 141 drives the pressing plate frame structure 143 to move downwards, so that the sliding block 142 slides downwards along the sliding groove 15, when the rubber plate 422 is pressed above the ore, the ore is pressed downwards, the spherical ore cannot jump upwards during crushing, the electric telescopic device is used for assisting the crushing tool rest structures 12 to crush the ore, and under the action of the sliding groove 15 and the sliding block 142, when the rubber plate 422 moves downwards to a limit value, a certain gap still exists between the rubber plate 422 and the crushing tool rest structure 12, and after the assistance is finished, the electric telescopic device 141 is controlled to move upwards to move the pressing plate frame structure 143 upwards, the buffer layer 423 will also act as a buffer when the resulting fragments impinge on the rubber sheet 422 when other ore is being crushed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mine ore crusher which characterized in that: its structure includes crushing room (1), air heater (2), chassis (3), connecting plate (4), motor (5), driver (6), crushing room (1) is connected with air heater (2), install in chassis (3) top and be connected through the electric welding crushing room (1), air heater (2) are installed in chassis (3) top and are connected through the electric welding, chassis (3) top welds with connecting plate (4) below mutually, connecting plate (4) top and motor (5) below mechanical connection, crushing room (1) is through driver (6) and motor (5) mechanical connection.

2. A mine ore crusher as defined in claim 1, wherein: crushing chamber (1) includes feeding guide slot (11), broken knife rest structure (12), baffle frame (13), compactor (14), spout (15), casing (16), feeding guide slot (11) are inlayed and are installed in casing (16) upper left side and be connected through the electric welding, broken knife rest structure (12) are installed in casing (16), and broken knife rest structure (12) front and back end runs through in casing (16) side end face, baffle frame (13) weld in casing (16) upper right side, spout (15) and casing (16) structure as an organic whole, compactor (14) upper end welds with casing (16) interior top mutually.

3. A mine ore crusher as defined in claim 2, wherein: the crushing tool rest structure (12) comprises an air guide frame structure (121), an air hole (122) and a crushing tool strip structure (123), wherein the outer ring of the air guide frame structure (121) is welded with the crushing tool strip structure (123), the air guide frame structure (121) and the air hole (122) are of an integrated structure, and the air hole (122) and the crushing tool strip structure (123) are of an integrated structure.

4. A mine ore crusher as defined in claim 3, wherein: air guide frame structure (121) are including adapter sleeve (211), support column (212), belt pulley (213), gear (214), bull stick (215), extension rod (216), adapter sleeve (211) card cover just swing joint on extension rod (216) outer loop, bull stick (215) are located between extension rod (216) and support column (212) and are connected through the electric welding, belt pulley (213) and support column (212) mechanical connection, gear (214) and support column (212) mechanical connection.

5. A mine ore crusher as defined in claim 3, wherein: broken sword strip structure (123) are including diffusion groove (241), broken sword strip (242), sword strip connecting seat (243), diffusion groove (241) and broken sword strip (242) structure as an organic whole, broken sword strip (242) lower extreme and sword strip connecting seat (243) upper end weld mutually.

6. A mine ore crusher as defined in claim 2, wherein: compactor (14) are including electric telescopic device (141), slider (142), compress tightly grillage structure (143), electric telescopic device (141) lower extreme and compress tightly grillage structure (143) upper end mechanical connection, slider (142) rear end welds in compress tightly grillage structure (143) front end, slider (142) embedding in spout (15) and swing joint.

7. A mine ore crusher as defined in claim 6, wherein: compress tightly grillage structure (143) including support (421), rubber slab (422), buffer layer (423), support (421) lower extreme and rubber slab (422) border weld mutually, buffer layer (423) are located between support (421) and rubber slab (422).