CN219519127U - Novel ore crushing device - Google Patents

Abstract

The utility model relates to the technical field of ore crushing, and discloses a novel ore crushing device, which comprises a processing box, wherein the top end of the processing box is provided with a feed inlet, the side surface of the processing box is movably penetrated with two shaft rods, the outer sides of the shaft rods are fixedly sleeved with grinding rollers, two sides of the inner wall of the processing box are symmetrically provided with guide seats, the middle part of the side surface of the processing box is movably penetrated with a driving rod, and the outer sides of the driving rod are fixedly sleeved with movable rollers.

Description

Novel ore crushing device

Technical Field

The utility model relates to the technical field of ore crushing, in particular to a novel ore crushing device.

Background

The first step in the utilization of mineral products is to collect the mineral products in the form of bulk ores, which are mineral aggregates from which useful components can be extracted or which have a property that can be utilized, and which can be classified into metallic minerals and nonmetallic minerals, and which are formed in various geological processes, and the ores formed by the different geological processes have different characteristics. When the ores are mined, the ores with larger volume are often required to be crushed by a crushing device so as to be convenient to transport and further process, most of the existing ore crushing devices crush the ores once, the crushing is incomplete, and the crushing effect is general;

accordingly, a person skilled in the art provides a novel ore crushing device to solve the problems set forth in the background art above.

Disclosure of Invention

The utility model aims to provide a novel ore crushing device for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a novel ore crushing device, includes the processing case, processing case top is provided with the feed inlet, processing case side activity runs through there are two axostylus axostyles, the fixed cover in axostylus axostyle outside is equipped with the grinding roller, processing case inner wall bilateral symmetry installs the guide post, processing case side middle part activity runs through there is the actuating lever, the fixed cover in actuating lever outside is equipped with the movable roller, and the movable roller is located middle part between two guide posts, a plurality of dividing plates that are array annular array and distribute are installed in the movable roller outside, and dividing plates can be tangent with guide post one side cambered surface, processing case bottom mid-mounting has first motor, first motor output shaft one end runs through processing case bottom and is connected with the reducing gear box, the reducing gear box output is connected with the rotary rod, the rotary rod top rigid coupling has the toper roller post, and the toper roller post outside evenly installs the arch, processing case inboard is located guide post below and installs the roller frame, and the gap between roller frame and the toper roller post diminishes gradually from last to down.

As still further aspects of the utility model: the material guiding inclined plate is installed at the bottom end of the inner side of the treatment box, the top end of the rotating rod movably penetrates through the material guiding inclined plate, a spiral conveying pipe is installed at the bottom end of the side face of the treatment box, corresponding to the position of the material guiding inclined plate, one side of the bottom end of the spiral conveying pipe is provided with a discharge hole, and material guiding plates are symmetrically installed at two sides of the top end of the inner wall of the treatment box.

As still further aspects of the utility model: the side wall of the treatment box is fixedly provided with a second motor, one end of an output shaft of the second motor is fixedly connected with one shaft lever, one ends of the two shaft levers are fixedly connected with first gears, and the two first gears are meshed.

As still further aspects of the utility model: one end of the driving rod penetrates through the treatment box to extend to the outer side and is fixedly connected with a second gear, one end of the first gear is fixedly connected with a third gear, and the third gear is in transmission connection with the second gear through a transmission toothed belt.

As still further aspects of the utility model: supporting feet are arranged on two sides of the bottom end of the treatment box, a rubber cushion pad is connected to the bottom end of the supporting foot, and a bottom plate is arranged at the bottom end of the rubber cushion pad.

Compared with the prior art, the utility model has the beneficial effects that:

according to the technical scheme adopted by the utility model, the ore is subjected to secondary crushing, the tapered roller grinding columns can be crushed into smaller particles during the secondary crushing of the ore, the crushing effect is good, meanwhile, the material after the first crushing can be intermittently conveyed between the tapered roller grinding columns and the roller grinding frame through the arrangement of the material dividing plate, so that the time difference exists, the ore is more thoroughly crushed, and meanwhile, the phenomenon that excessive materials enter the tapered roller grinding columns and the roller grinding frame to cause clamping is prevented.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a cone roll mill column mounting structure in accordance with the present utility model;

FIG. 3 is a schematic view of a second gear mounting structure according to the present utility model;

fig. 4 is a schematic view of a first gear mounting structure according to the present utility model.

In the figure: 1. a treatment box; 2. a feed inlet; 3. a shaft lever; 4. grinding rollers; 5. a material guiding seat; 6. a driving rod; 7. a movable roller; 8. a material dividing plate; 9. a first motor; 10. a reduction gearbox; 11. a rotating rod; 12. grinding a column by using a conical roller; 13. a roller grinding frame; 14. a material guiding sloping plate; 15. a screw conveying pipe; 16. a material guide plate; 17. a second motor; 18. a second gear; 19. a third gear; 20. a driving toothed belt; 21. supporting feet; 22. a rubber cushion pad; 23. a bottom plate; 24. a first gear.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 to 4 in conjunction with the accompanying drawings in the embodiments of the present utility model, where the embodiments of the present utility model are as follows:

the utility model provides a novel ore crushing device, including processing case 1, processing case 1 top is provided with feed inlet 2, processing case 1 side activity is run through there are two axostylus axostyles 3, the fixed cover in axostylus axostyle 3 outside is equipped with grinding roller 4, processing case 1 inner wall bilateral symmetry installs guide seat 5, processing case 1 side middle part activity is run through there is actuating lever 6, actuating lever 6 outside fixed cover is equipped with movable roller 7, and movable roller 7 is located the middle part between two guide seats 5, a plurality of dividing plates 8 that are array annular array distribution are installed in the movable roller 7 outside, and dividing plate 8 can tangent with guide seat 5 one side cambered surface, processing case 1 bottom mid-mounting has first motor 9, first motor 9 output shaft one end runs through processing case 1 bottom and is connected with reducing gear box 10, the reducing gear box 10 output is connected with rotary rod 11, rotary rod 11 top rigid coupling has conical roller mill post 12, and the protruding is evenly installed in the conical roller mill post 12 outside, processing case 1 inboard is located guide seat 5 below and installs roller mill frame 13, and the gap between roller frame 13 and the conical roller mill post 12 gradually becomes little to the below from last;

through adopting above technical scheme, when corresponding ore falls into processing box 1, pulverize the processing through two grinding rollers 4 earlier, then fall into and roll grinding post 12 and roll grinding frame 13 between carry out the secondary and roll grinding and break to can fully break to the granule to the ore, divide setting up of flitch 8 can intermittent type nature will pulverize the material after grinding roller 4 and send into between the cone roll grinding post 12, not only can make ore pulverize fully, can prevent simultaneously through intermittent type nature pay-off that too much material from getting into and causing the dead phenomenon of card between cone roll grinding post 12 and the roll grinding frame 13.

A material guiding inclined plate 14 is arranged at the bottom end of the inner side of the treatment box 1, the top end of the rotary rod 11 movably penetrates through the material guiding inclined plate 14, a spiral conveying pipe 15 is arranged at the position, corresponding to the material guiding inclined plate 14, of the bottom end of the side surface of the treatment box 1, a discharge hole is formed in one side of the bottom end of the spiral conveying pipe 15, and material guiding plates 16 are symmetrically arranged on two sides of the top end of the inner wall of the treatment box 1;

by adopting the above technical scheme, the crushed ore is led into the spiral conveying pipe 15 through the material guiding inclined plate 14, and then is automatically discharged through the spiral conveying pipe 15, and the spiral conveying pipe 15 is also arranged to prevent material blockage.

The side wall of the treatment box 1 is fixedly provided with a second motor 17, one end of an output shaft of the second motor 17 is fixedly connected with one shaft lever 3, one ends of the two shaft levers 3 are fixedly connected with first gears 24, and the two first gears 24 are meshed;

by adopting the technical scheme, the two first gears 24 are meshed, so that the two grinding rollers 4 are driven to rotate relatively under the drive of the second motor 17, and ore is ground conveniently.

One end of the driving rod 6 penetrates through the treatment box 1 to extend to the outer side and is fixedly connected with a second gear 18, the end part of one first gear 24 is fixedly connected with a third gear 19, and the third gear 19 is in transmission connection with the second gear 18 through a transmission toothed belt 20;

through adopting above technical scheme, through the transmission effect of second gear 18 and third gear 19 to can drive grinding roller 4 work through second motor 17, can also drive actuating lever 6 and divide flitch 8 and work.

Supporting feet 21 are arranged on two sides of the bottom end of the treatment box 1, the bottom end of each supporting foot 21 is connected with a rubber cushion 22, and a bottom plate 23 is arranged at the bottom end of each rubber cushion 22;

by adopting the above technical scheme, the setting of the rubber cushion 22 can cushion the vibration generated when the treatment box 1 works, and indirectly reduce noise.

The working principle of the utility model is as follows: when ore crushing is carried out, ore is sent into the processing box 1 from the feed inlet 2, the ore falls into the space between the two grinding rollers 4 and is primarily crushed, the crushed ore falls into the space between the two material guiding seats 5 from the space between the two grinding rollers 4, the crushed ore flows into the space between the two material guiding seats 5 through the guiding action of the inclined plane above the material guiding seats 5, at the moment, the driving rod 6 drives the movable roller 7 and the distributing plate 8 to rotate, the ore falls into the space between the two adjacent distributing plates 8, then due to the circular movement of the distributing plate 8, when the ore moves to the lower part, the ore falls into the space between the conical roller grinding column 12 and the roller grinding frame 13 for secondary crushing, and the gap between the conical roller grinding column 12 and the roller grinding frame 13 is gradually reduced, so that the ore is conveniently crushed to be smaller, and the crushed ore is guided into the spiral conveying pipe 15 through the guiding inclined plate 14 and is conveyed out by the spiral conveying pipe 15.

The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (5)

1. The utility model provides a novel ore crushing device, includes treatment box (1), its characterized in that, treatment box (1) top is provided with feed inlet (2), treatment box (1) side activity is run through and is had two axostylus axostyles (3), axostylus axostyle (3) outside fixed cover is equipped with grinding roller (4), treatment box (1) inner wall bilateral symmetry installs guide seat (5), treatment box (1) side middle part activity is run through and is had actuating lever (6), actuating lever (6) outside fixed cover is equipped with movable roller (7), and movable roller (7) are located the middle part between two guide seats (5), a plurality of branch flitch (8) that are array annular array distribution are installed in the movable roller (7) outside, and branch flitch (8) can be tangent with guide seat (5) one side cambered surface, treatment box (1) bottom mid-mounting has first motor (9), first motor (9) output shaft one end runs through treatment box (1) bottom and is connected with reducing gear box (10), reducing gear box (10) output connection end (11), rotary rod (11) are installed in the roller post (13) outside roller (13) and are evenly ground in conical mill, roller post (12) are installed in the roller post (13), and the gap between the roller grinding frame (13) and the conical roller grinding column (12) gradually becomes smaller from top to bottom.

2. The novel ore crushing device according to claim 1, wherein a material guiding inclined plate (14) is arranged at the bottom end of the inner side of the treatment box (1), the top end of the rotary rod (11) movably penetrates through the material guiding inclined plate (14), a spiral conveying pipe (15) is arranged at the position, corresponding to the material guiding inclined plate (14), of the bottom end of the side face of the treatment box (1), a discharge hole is formed in one side of the bottom end of the spiral conveying pipe (15), and material guiding plates (16) are symmetrically arranged at the two sides of the top end of the inner wall of the treatment box (1).

3. A novel ore crushing device according to claim 1, characterized in that the side wall of the treatment box (1) is fixedly provided with a second motor (17), one end of the output shaft of the second motor (17) is fixedly connected with one shaft lever (3), one end of each shaft lever (3) is fixedly connected with a first gear (24), and the two first gears (24) are meshed.

4. A novel ore crushing device according to claim 3, characterized in that one end of the driving rod (6) extends to the outer side through the treatment box (1) and is fixedly connected with a second gear (18), one end of the first gear (24) is fixedly connected with a third gear (19), and the third gear (19) is in transmission connection with the second gear (18) through a transmission toothed belt (20).

5. The novel ore crushing device according to claim 1, wherein supporting feet (21) are arranged on two sides of the bottom end of the treatment box (1), a rubber buffer pad (22) is connected to the bottom end of the supporting feet (21), and a bottom plate (23) is arranged at the bottom end of the rubber buffer pad (22).