CN111760622A

CN111760622A - Ore crushing, screening, dust removal integration equipment

Info

Publication number: CN111760622A
Application number: CN202010569092.0A
Authority: CN
Inventors: 马军; 耿传杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2020-10-13

Abstract

The invention relates to the technical field of ore treatment, in particular to ore crushing, screening and dust removing integrated equipment which comprises a box body, a crushing mechanism, a dust removing mechanism and a filtering mechanism, wherein a feed inlet is formed in the top of one side of the box body, a side discharge port is formed in the bottom of the feed inlet, a lower discharge port is formed in the bottom of the box body, the crushing mechanism is arranged in the box body and comprises a fixed crushing roller, a movable crushing roller, a motor and an adjusting mechanism, the crushing mechanism, the dust removing mechanism and the filtering mechanism are arranged, different types of ores can be crushed by adjusting the distance between the fixed crushing roller and the movable crushing roller, the ore crushing efficiency is improved, ore powder or crushed stones can be filtered and screened by an upper filter screen and a lower filter screen, the screening efficiency and the ore utilization rate are improved, dust generated in the crushing process can be absorbed by the dust removing mechanism, avoiding the influence on workers and the environment.

Description

Ore crushing, screening, dust removal integration equipment

Technical Field

The invention relates to the technical field of ore treatment, in particular to ore crushing, screening and dust removing integrated equipment.

Background

The ore is a stone containing a certain valuable mineral substance extracted from a mine, and can be applied to engineering fields such as metal mines, metallurgical industry, chemical industry, building industry, iron (highway) construction units, cement industry, sandstone industry and the like after being processed step by step through crushing, grinding and the like, different ores need to be crushed into particles with different particle sizes, and an ore crusher is a common ore crushing device.

The distance between the crushing rollers of the existing ore crusher is fixed, the ore crusher cannot be adjusted according to the type of ore, multiple crushing is needed, the crushing efficiency is low, an ore screening function is not available, the utilization rate of the ore is reduced, dust and the like can be generated in the crushing process, the influence on the body and the environment of workers is caused, and the size of the crushed particle size of the ore cannot be adjusted according to the requirement, so that the invention provides the ore crushing, screening and dedusting integrated equipment aiming at the problems.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide ore crushing, screening and dust removing integrated equipment to solve the problems in the background technology.

In order to achieve the purpose, the invention is realized by the following technical scheme: an ore crushing, screening and dust removing integrated device comprises a box body, a crushing mechanism, a dust removing mechanism and a filtering mechanism, wherein the crushing mechanism is connected with the dust removing mechanism, and the dust removing mechanism is connected with the filtering mechanism; the top of one side of box is provided with the feed inlet, the bottom of feed inlet is provided with the side discharge gate, the bottom of box is provided with the bottom discharge mouth, bottom half four corners is provided with the landing leg, broken mechanism sets up the inside at the box, broken mechanism is including fixed crushing roller, activity crushing roller, motor and adjustment mechanism, the equal fixed mounting in both ends of fixed crushing roller and activity crushing roller has the connecting rod, dust removal mechanism fixed mounting is in one side of box, filtering mechanism sets up the bottom at broken mechanism.

In a preferred embodiment of the present invention, the lower discharge port is provided with a valve, and the top of the inner side of the box body is provided with a crushing cone.

As a preferred embodiment of the present invention, the adjusting mechanism includes a movable plate, a chute, a sliding rod, a screw rod and a rotating wheel, the chute is symmetrically formed on one side of the movable plate, one end of the sliding rod is fixedly mounted on the inner wall of the box body, the other end of the sliding rod is movably disposed inside the chute, the screw rod is movably mounted between the two sliding rods, the rotating wheel is fixedly mounted at one end of the screw rod, the movable crushing roller is movably mounted between the two movable plates through a connecting rod, the connecting rod at one end of the fixed crushing roller is fixedly connected with an output shaft of a motor, and the motor is disposed outside the box body; the movable plate is in threaded connection with the screw; the connecting rod is installed to the lateral wall of fly leaf, just the lateral wall cover of connecting rod is equipped with the spring, just the top intermittent type nature of connecting rod is contradicted and is set up in the epaxial arch of activity crushing roller pivot.

As a preferred embodiment of the present invention, the dust removing mechanism includes a dust collection fan, a pipeline, a dust collection box and a dust collection head, one end of the dust collection head is fixedly connected with an air inlet of the dust collection fan, the other end of the dust collection head is provided with a dust collection head filter screen, an air outlet of the dust collection fan is fixedly connected with the dust collection box through the pipeline, one side of the dust collection box is provided with the dust collection box filter screen, and the dust collection head is arranged at the bottom of the crushing mechanism; an adjusting net is arranged in the dust collection head, an adjusting sheet is arranged at the lower edge of the adjusting net, the bottom of the adjusting sheet is connected with a support, a connecting pipe is communicated with one side of the adjusting net, and a corrugated pipe is arranged in the connecting pipe; the dust collection head filter screen comprises a rotating shaft and baffles, the rotating shaft is installed among the baffles, and the baffle located at the topmost end rotates to be connected with the connecting rod.

As a preferred embodiment of the present invention, the filtering mechanism includes an upper filtering net and a lower filtering net, the top of one end of the lower filtering net is disposed at the bottom of one end of the upper filtering net, and the upper filtering net and the lower filtering net are steel wire meshes; the bottom of the support props against the upper filter screen, and the bottom of the upper filter screen is connected with the box body through a spring.

As a preferred embodiment of the present invention, a switch set is disposed on one side of the box body, and the switch set is electrically connected to the motor and the dust collection fan through wires.

The invention has the beneficial effects that:

(1) the ore crushing, screening and dust removing integrated equipment is provided with the crushing mechanism, the dust removing mechanism and the filtering mechanism, different types of ores can be crushed by adjusting the distance between the fixed crushing roller and the movable crushing roller, the ore crushing efficiency is improved, ore powder or crushed stones can be filtered and screened through the upper filter screen and the lower filter screen, the screening efficiency and the ore utilization rate are improved, dust generated in the crushing process can be absorbed through the dust removing mechanism, and the influence on workers and the environment is avoided.

(2) According to the ore crushing, screening and dust removing integrated equipment, the movable plate drives the connecting rod to pull the filter screen of the dust collection head to move, and the integral movement adjustment of the dust collection head and the filter screen of the dust collection head is realized through the expansion and contraction of the bellows; realize dust removal mechanism absorption particle size's control when the distance between activity crushing roller and the fixed crushing roller through the adjustment, simultaneously, drive its epaxial protruding intermittent type nature of commentaries on classics when activity crushing roller rotates and contradict the connecting rod, make connecting rod up-and-down reciprocating motion, pulling baffle revolute axle reciprocating motion to prevent into the dirt mouth and appear blocking phenomenon.

Drawings

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

FIG. 2 is a cross-sectional view of the overall construction of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

FIG. 4 is a schematic view of the adjusting mechanism of the present invention;

FIG. 5 is a schematic view of the internal structure of the cleaning head and the filter screen of the cleaning head of the present invention;

FIG. 6 is a schematic view of a linkage arrangement of the present invention;

fig. 7 is a schematic view of the connection of the adjusting sheet and the adjusting net of the present invention.

In the figure: 1. a box body; 2. a crushing mechanism; 21. fixing the crushing roller; 22. a movable crushing roller; 23. a connecting rod; 24. a motor; 25. a movable plate; 251. a connecting rod; 26. a slide bar; 27. a screw; 28. a rotating wheel; 29. a chute; 3. a dust removal mechanism; 31. a dust collection fan; 32. a pipeline; 33. a dust collection box; 34. a dust box filter screen; 35. a dust collection head; 351. adjusting the net; 352. a support; 353. connecting pipes; 354. a bellows; 355. a regulating sheet; 36. a dust suction head filter screen; 361. a rotating shaft; 362. a baffle plate; 4. a filtering mechanism; 41. a filter screen is arranged; 42. a lower filter screen; 5. a feed inlet; 6. a side discharge port; 7. a lower discharge hole; 8. and (7) supporting legs.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Referring to fig. 1-7, the present invention provides a technical solution: an ore crushing, screening and dust removing integrated device comprises a box body 1, a crushing mechanism 2, a dust removing mechanism 3 and a filtering mechanism 4, wherein the crushing mechanism 2 is connected with the dust removing mechanism 3, and the dust removing mechanism 3 is connected with the filtering mechanism 4; the top of one side of the box body 1 is provided with a feed inlet 5, the bottom of the feed inlet 5 is provided with a side discharge port 6, the bottom of the box body 1 is provided with a lower discharge port 7, four corners of the bottom of the box body 1 are provided with support legs 8, the crushing mechanism 2 is arranged in the box body 1, the crushing mechanism 2 comprises a fixed crushing roller 21, a movable crushing roller 22, a motor 24 and an adjusting mechanism, two ends of the fixed crushing roller 21 and the movable crushing roller 22 are both fixedly provided with connecting rods 23, the dust removing mechanism 3 is fixedly arranged on one side of the box body 1, the filtering mechanism 4 is arranged at the bottom of the crushing mechanism 2, different types of ores can be crushed by adjusting the distance between the fixed crushing roller 21 and the movable crushing roller 22, the ore crushing efficiency is improved, and ore powder or crushed stone can be filtered and sieved by an upper filter screen 41 and a lower filter screen 42, improve screening efficiency and ore utilization rate, can absorb the dust that produces in the crushing process through dust removal mechanism 3, avoid producing the influence to workman and environment.

In a preferred embodiment of the present invention, the lower discharge port 7 is provided with a valve, and the top of the inner side of the box body 1 is provided with a crushing cone, so that the crushing cone can prevent the box body 1 from being damaged by splashing ore during crushing, and the service life of the box body 1 is prolonged.

As a preferred embodiment of the present invention, the adjusting mechanism includes a movable plate 25, a sliding slot 29, a sliding rod 26, a screw 27 and a rotating wheel 28, the sliding slot 29 is symmetrically opened at one side of the movable plate 25, one end of the sliding rod 26 is fixedly installed on the inner wall of the box body 1, the other end of the sliding rod 26 is movably arranged inside the sliding slot 29, the screw 27 is movably installed between the two sliding rods 26, one end of the screw 27 is fixedly installed with the rotating wheel 28, the movable crushing roller 22 is movably installed between the two movable plates 25 through a connecting rod 23, the connecting rod 23 at one end of the fixed crushing roller 21 is fixedly connected with an output shaft of a motor 24, the motor 24 is arranged at the outer side of the box body 1, and the movable plate 25 is in threaded connection with the screw; the side wall of the movable plate 25 is provided with a connecting rod 251, the outer side wall of the connecting rod 251 is sleeved with a spring, and the top of the connecting rod 251 intermittently props against a bulge arranged on the rotating shaft of the movable crushing roller 22; through adjusting the movable plate 25, the movable plate 25 drives the movable crushing roller 22 to move, so that the distance between the movable crushing roller 22 and the fixed crushing roller 21 is adjusted, and different types of ores are conveniently crushed.

As a preferred embodiment of the present invention, the dust removing mechanism 3 includes a dust collection fan 31, a pipeline 32, a dust collection box 33 and a dust collection head 35, one end of the dust collection head 35 is fixedly connected with an air inlet of the dust collection fan 31, the other end of the dust collection head 35 is provided with a dust collection head filter screen 36, an air outlet of the dust collection fan 31 is fixedly connected with the dust collection box 33 through the pipeline 32, one side of the dust collection box 33 is provided with the dust collection box filter screen 34, the dust collection head 35 is arranged at the bottom of the crushing mechanism 2, an adjusting net 351 is arranged inside the dust collection head 35, the lower edge of the adjusting net 351 is provided with an adjusting sheet 355, the bottom of the adjusting sheet 355 is connected with a support 352, one side of the adjusting net 351 is communicated with a connecting pipe 353, and a corrugated pipe 354 is arranged inside the connecting; the dust collection head filter screen 36 comprises a rotating shaft 361 and baffles 362, the rotating shaft 361 is installed between the baffles 362, and the baffle 362 at the topmost end is rotatably connected with the connecting rod 251; the movable plate 25 drives the connecting rod 251 to pull the dust collection head filter screen 36 to move, the integral movement adjustment of the dust collection head 35 and the dust collection head filter screen 36 is realized through the expansion and contraction of the bellows 354, in the adjustment process, the sliding is generated between the support 352 and the upper filter screen 42, when the crushed ore particle size is small, the support 252, the dust collection head 35 and the dust collection head filter screen 36 are integrally moved rightwards, the circular net of the adjustment net 351 is stretched into an elliptical net in the downward movement process of the adjustment sheet 355, so that the aperture is reduced, the adsorption of the dust with small particle size in the ore is realized, on the contrary, when the crushed ore particle size is large, the support 252, the dust collection head 35 and the dust collection head filter screen 36 are integrally moved leftwards, the elliptical net of the adjustment net 351 is compressed into a circular net in the upward movement process of the adjustment sheet 355, so that; the control of the size of the adsorption particle diameter of the dust removing mechanism 3 is realized by adjusting the distance between the movable crushing roller 22 and the fixed crushing roller 21, and meanwhile, when the movable crushing roller 22 rotates, the protrusion on the rotating shaft of the movable crushing roller is driven to intermittently abut against the connecting rod 251, so that the connecting rod 251 reciprocates up and down, the baffle 362 is pulled to reciprocate around the rotating shaft 361, and the blockage phenomenon of a dust inlet is prevented; the dust generated in the crushing process can be collected through the dust collection fan 31 and uniformly processed, so that the influence on workers and the environment is avoided.

As a preferred embodiment of the present invention, the filtering mechanism 4 includes an upper filtering net 41 and a lower filtering net 42, the top of one end of the lower filtering net 42 is disposed at the bottom of one end of the upper filtering net 41, the upper filtering net 41 and the lower filtering net 42 are made of steel wire meshes, the bottom of the support 252 abuts against the upper filtering net 41, and the bottom of the upper filtering net 41 is connected to the box 1 through a spring; through last filter screen 41 and lower filter screen 42, can fully filter ore powder and crushed aggregates, improve the ore utilization ratio.

In a preferred embodiment of the present invention, a switch set is disposed on one side of the box 1, and the switch set is electrically connected to the motor 24 and the dust suction fan 31 through wires.

When the ore crushing, screening and dedusting integrated equipment is used, the equipment is placed at a proper place through the supporting legs 8, the switch group is connected with an external power supply through electric wires, the external power supply provides required electric energy for the dust collection fan 31 and the click 24, the rotating wheel 28 is rotated according to the type of crushed ore, the rotating wheel 28 drives the movable plate 25 through the screw 27, one end of the sliding rod 26 slides in the sliding groove 29, the movable plate 25 drives the movable crushing roller 22 to move through the connecting rod 23, the distance between the movable crushing roller 22 and the fixed crushing roller 21 is adjusted, meanwhile, the movable plate 25 drives the connecting rod 251 to pull the dust collection head filter screen 36 to move, the integral movement adjustment of the dust collection head 35 and the dust collection head filter screen 36 is realized through the expansion and contraction of the corrugated pipe 354, in the adjustment process, the sliding is generated between the support 352 and the upper filter screen 42, when the crushed particle size of the ore is smaller, the, the circular net of the adjusting net 351 is stretched into an elliptical net in the process that the adjusting sheet 355 moves downwards, so that the aperture is reduced, and the adsorption of dust with small particle size of ore is realized, on the contrary, when the crushed particle size of ore is large, the support 252, the dust suction head 35 and the dust suction head filter screen 36 integrally move leftwards, so that the elliptical net of the adjusting net 351 is compressed into the circular net in the process that the adjusting sheet 355 moves upwards, so that the aperture is increased, and the adsorption of dust with large particle size of ore is realized; the control of the size of the adsorption particle diameter of the dust removing mechanism 3 is realized by adjusting the distance between the movable crushing roller 22 and the fixed crushing roller 21, and meanwhile, when the movable crushing roller 22 rotates, the protrusion on the rotating shaft of the movable crushing roller is driven to intermittently abut against the connecting rod 251, so that the connecting rod 251 reciprocates up and down, the baffle 362 is pulled to reciprocate around the rotating shaft 361, and the blockage phenomenon of a dust inlet is prevented; placing a proper container at the bottom of the side discharge port 6 and the lower discharge port 7, connecting a dust suction fan 31 and a power supply of a switch group to a click 24, driving a fixed crushing roller 21 to rotate by a motor 24 through a connecting rod 23, adding ores to be crushed from a feed port 5 into the box body 1, rolling the ores on the tops of the fixed crushing roller 21 and a movable crushing roller 22, crushing the ores through the interaction of the fixed crushing roller 21 and the movable crushing roller 22, sucking dust generated in the crushing process by the dust suction fan 31 through a dust suction head 25, allowing the dust to enter a dust collection box 33 through a pipeline 32, allowing the ores subjected to dust collection treatment to fall on the top of an upper filter screen 41, fully filtering by an upper filter screen 41 and a lower filter screen 42, discharging the ores from the side discharge port 6, allowing ore powder or crushed materials to enter the lower discharge port and discharging the ores, and the ore crushing, screening and dust removing integrated equipment is provided with a crushing mechanism, Dust removal mechanism and filtering mechanism, through adjusting the distance between fixed crushing roller 21 and the activity crushing roller 22, can carry out the breakage to different types of ore, improve ore crushing efficiency, can filter the screening with ore powder or bits of broken glass stone through last filter screen 41 and lower filter screen 42, improve screening efficiency and ore utilization ratio, can absorb the dust that produces in the crushing process through dust removal mechanism 3, avoid producing the influence to workman and environment.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An ore crushing, screening and dust removing integrated device comprises a box body (1), a crushing mechanism (2), a dust removing mechanism (3) and a filtering mechanism (4), and is characterized in that the crushing mechanism (2) is connected with the dust removing mechanism (3), and the dust removing mechanism (3) is connected with the filtering mechanism (4); the top of one side of box (1) is provided with feed inlet (5), the bottom of feed inlet (5) is provided with side discharge gate (6), the bottom of box (1) is provided with bottom discharge mouth (7), box (1) bottom four corners is provided with landing leg (8), crushing mechanism (2) set up the inside at box (1), crushing mechanism (2) are including fixed crushing roller (21), activity crushing roller (22), motor (24) and adjustment mechanism, the equal fixed mounting in both ends of fixed crushing roller (21) and activity crushing roller (22) has connecting rod (23), dust removal mechanism (3) fixed mounting is in one side of box (1), filtering mechanism (4) set up the bottom at crushing mechanism (2).

2. The integrated ore crushing, screening and dedusting equipment as claimed in claim 1, wherein: the lower discharge port (7) is provided with a valve, and the top of the inner side of the box body (1) is provided with a crushing cone.

3. The integrated ore crushing, screening and dedusting equipment as claimed in claim 1, wherein: the adjusting mechanism comprises movable plates (25), sliding grooves (29), sliding rods (26), screw rods (27) and rotating wheels (28), the sliding grooves (29) are symmetrically formed in one sides of the movable plates (25), one ends of the sliding rods (26) are fixedly mounted on the inner wall of the box body (1), the other ends of the sliding rods (26) are movably arranged inside the sliding grooves (29), the screw rods (27) are movably mounted between the two sliding rods (26), the rotating wheels (28) are fixedly mounted at one ends of the screw rods (27), the movable crushing rollers (22) are movably mounted between the two movable plates (25) through connecting rods (23), the connecting rods (23) at one ends of the fixed crushing rollers (21) are fixedly connected with output shafts of motors (24), and the motors (24) are arranged on the outer side of the box body (1); the movable plate (25) is in threaded connection with the screw (27); the lateral wall of fly leaf (25) is installed connecting rod (251), and the lateral wall cover of connecting rod (251) is equipped with the spring, and the top intermittent type nature of connecting rod (251) is contradicted the setting and is in the epaxial arch of activity crushing roller (22) pivot.

4. The integrated ore crushing, screening and dedusting equipment as claimed in claim 1, wherein: the dust removing mechanism (3) comprises a dust collecting fan (31), a pipeline (32), a dust collecting box (33) and a dust collecting head (35), one end of the dust collecting head (35) is fixedly connected with an air inlet of the dust collecting fan (31), the other end of the dust collecting head (35) is provided with a dust collecting head filter screen (36), an air outlet of the dust collecting fan (31) is fixedly connected with the dust collecting box (33) through the pipeline (32), one side of the dust collecting box (33) is provided with a dust collecting box filter screen (34), and the dust collecting head (35) is arranged at the bottom of the crushing mechanism (2); an adjusting net (351) is arranged inside the dust collection head (35), an adjusting sheet (355) is installed at the lower edge of the adjusting net (351), the bottom of the adjusting sheet (355) is connected with a support (352), a connecting pipe (353) is communicated with one side of the adjusting net (351), and a corrugated pipe (354) is installed inside the connecting pipe (353); dust absorption head filter screen (36) are including pivot (361) and baffle (362), and install pivot (361) between a plurality of baffles (362), and are located baffle (362) of topmost and rotate connecting rod (251).

5. The integrated ore crushing, screening and dedusting equipment as claimed in claim 1, wherein: filtering mechanism (4) include filter screen (41) and lower filter screen (42), the top of the one end of lower filter screen (42) sets up the bottom in the one end of last filter screen (41), go up filter screen (41) and lower filter screen (42) are the wire net, support (252) bottom is contradicted go up filter screen (41), just the bottom of going up filter screen (41) is passed through the spring and is connected with box (1).

6. The integrated ore crushing, screening and dedusting equipment as claimed in claim 1, wherein: one side of the box body (1) is provided with a switch group, and the switch group is electrically connected with the motor (24) and the dust collection fan (31) through electric wires respectively.