CN216879545U

CN216879545U - Molybdenum ore splashproof goes out breaker

Info

Publication number: CN216879545U
Application number: CN202122313519.3U
Authority: CN
Inventors: 李军
Original assignee: Beipiao Wanhong Molybdenum Industry Co ltd
Current assignee: Beipiao Wanhong Molybdenum Industry Co ltd
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-07-05
Anticipated expiration: 2031-09-24

Abstract

The utility model relates to a molybdenum ore anti-splashing crushing device, which comprises a body, wherein a first rectangular opening is formed in the front side of the body, a switch door matched with the first rectangular opening is arranged on the front side of the body, a plurality of hinges are arranged on the left side of the switch door, the switch door is movably connected with the body through the plurality of hinges, a handle is fixedly connected to the position, close to the right side, of the front side of the switch door, a dust suction mechanism is arranged, dust generated by grinding molybdenum ore is adsorbed through the mutual matching of a first grooved wheel, a rotating shaft, fan blades, a second grooved wheel and a belt, a large amount of dust is prevented from being easily sucked by workers and affecting the health of the workers, and a splash-proof mechanism is arranged, so that fine molybdenum ore particles are prevented from splashing from a feeding hole in the crushing process through the mutual matching of a rotating plate, an arc-shaped rod, a supporting plate, a rectangular block, a spring and a limiting rod, the life safety of the working personnel is influenced.

Description

Molybdenum ore splashproof goes out breaker

Technical Field

The utility model relates to the field of crushing devices, in particular to a molybdenum ore anti-splashing crushing device.

Background

Molybdenum metal is used as a heating material and a structural material of a high-temperature electric furnace, a large electrode and a grid electrode of a vacuum tube, a semiconductor and an electric light source material in a large quantity. Molybdenum is also used as a structural material for nuclear reactors because of its small thermal neutron capture cross-section and high endurance strength, and is mainly used in lubricants, catalysts and pigments in the chemical industry. Molybdenum disulfide has good lubricating property at high temperature and high pressure due to the lamellar crystal structure and the surface chemical property thereof, and is widely used as an additive of oil and grease. Molybdenum is a catalyst component in hydrogen desulfurization and other petroleum refining processes, and is used in the redox reactions for the manufacture of ethanol, formaldehyde and oil-based chemicals. Molybdate orange is an important pigment. Molybdenum chemicals are widely used in dyes, inks, color-deposited dyes, corrosion resistant primers.

When current molybdenum ore is smashed, smash thoroughly inadequately, can not reach required requirement to and in crushing process, tiny granule molybdenum ore can be followed the feed inlet and spattered the department, influences staff's life safety, and when smashing, can produce a large amount of dusts and inhale easily by the staff, influence healthy.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a molybdenum ore anti-splashing crushing device.

One of the purposes of the utility model is realized by adopting the following technical scheme:

a molybdenum ore anti-splashing crushing device comprises a body, wherein a first rectangular opening is formed in the front side of the body, a switch door matched with the first rectangular opening is arranged on the front side of the body, a plurality of hinges are arranged on the left side of the switch door, the switch door is movably connected with the body through the hinges, a handle is fixedly connected to the position, close to the right side, of the front side of the switch door, a feed inlet is inserted into the middle position of the top of the body, a discharge pipe is inserted into the middle position of the bottom of the body, a valve is fixedly connected to the position, close to the top end, of the outer side of the discharge pipe, a transverse plate is fixedly connected to the position, close to the bottom, of the right side of the body, a driving motor is fixedly connected to the top of the transverse plate, a dust collection mechanism is arranged on the position, close to the middle position, of the right side of the body, a dust collection box is fixedly connected to the position, and a dust storage box is fixedly connected to the right side of the dust collection box, the body inner chamber left and right sides is close to the equal fixedly connected with swash plate of top department, the body inner chamber is close to intermediate position department and is equipped with splashproof mechanism.

Furthermore, the bottom of the body is close to the equal fixedly connected with supporting legs in four corners, and the supporting legs use the top center line of the body as the center and are arranged in a rectangular array shape.

Further, the left side and the right side of the inner cavity of the body are close to the two first bearings fixedly connected with the bottom, the bottom of the inner cavity of the body is provided with two crushing rollers, the two crushing rollers are arranged front and back and located on the rear side, the left ends of the crushing rollers are inserted into the inner cavities of the adjacent first bearings, the crushing rollers are located on the rear side, the right ends of the crushing rollers penetrate through the inner cavities of the adjacent first bearings, the driven gears are fixedly connected with the driven gears and located on the front side, the left ends of the crushing rollers are inserted into the inner cavities of the adjacent first bearings, the crushing rollers are located on the front side, the right ends of the crushing rollers penetrate through the inner cavities of the adjacent first bearings, driving gears are sleeved on the right ends of the driven gears and the driving gears, and the driven gears are meshed with the driving gears and located on the front side.

Further, splashproof mechanism includes two backup pads, two the backup pad is close to intermediate position department fixed connection, two with the body inner chamber left and right sides wall respectively the equal swing joint in one side that the swash plate is relative has the rotor plate, and two the setting of laminating each other in one side that the rotor plate is relative, two the equal swing joint in bottom of rotor plate has the arc pole, two the equal swing joint in one end that the rotor plate was kept away from to the arc pole has the rectangular block.

Further, two equal fixedly connected with gag lever post in one side that the rectangular block was kept away from mutually, two the top of backup pad is close to the equal fixedly connected with riser of both sides department, two the left side of riser is close to top department and has all seted up first through-hole, the body left and right sides is close to intermediate position department and has all seted up the second through-hole, and two link up the setting each other between first through-hole and two adjacent second through-holes, two the one end that the gag lever post was kept away from mutually all runs through the inner chamber of adjacent first through-hole, two the outside of gag lever post is all overlapped and is equipped with the spring, two the one end that the spring is relative all with adjacent rectangular block fixed connection, two the one end that the spring was kept away from mutually all with adjacent riser fixed connection.

Further, two equal fixedly connected with slider in bottom of rectangular block, two the spout has all been seted up at the top of backup pad, two the equal swing joint of slider is at the inner chamber of adjacent spout.

Further, the dust collection mechanism comprises a rotating shaft, the rotating shaft is positioned in the middle of the inner cavity of the dust collection box, third through holes are formed in the positions, close to the middle, of the left side of the dust collection box and the right side of the body, inner cavities of the two third through holes are communicated with each other, second bearings are fixedly connected to the left side and the right side of the inner cavity of the dust collection box, the left end and the right end of the rotating shaft are inserted into inner cavities of adjacent first bearings, a plurality of fan blades are fixedly connected to the positions, close to the right end, of the outer side of the rotating shaft, fourth through holes are formed in the positions, close to the top, of the right side of the dust collection box and the left side of the dust storage box, the two fourth through holes are communicated with each other, a first grooved pulley is sleeved on the outer side of the rotating shaft, a second grooved pulley is sleeved on the outer side of the crushing roller, close to the right end, a second rectangular opening is formed in the position, close to the left side, of the bottom of the dust collection box, a belt is arranged between the first grooved wheel and the second grooved wheel, the belt penetrates through the inner cavity of the second rectangular opening, and the first grooved wheel and the second grooved wheel are in transmission connection through the belt.

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

1. according to the utility model, the dust collection mechanism is arranged, and dust generated by grinding molybdenum ore is adsorbed by the mutual cooperation of the first grooved wheel, the rotating shaft, the fan blade, the second grooved wheel and the belt, so that the phenomenon that a large amount of dust is easily absorbed by workers to influence the body health is avoided;

2. according to the utility model, the splash-proof mechanism is arranged, and the components of the rotating plate, the arc-shaped rod, the supporting plate, the rectangular block, the spring and the limiting rod are mutually matched, so that the situation that fine particle molybdenum ore can splash from the feeding hole in the crushing process to influence the life safety of workers is prevented.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are specifically described below with reference to the accompanying drawings.

Drawings

FIG. 1 is a sectional view of the present embodiment;

FIG. 2 is a front view of the present embodiment;

FIG. 3 is a partial top view of the present embodiment;

fig. 4 is an enlarged view of fig. 1 a of the present embodiment.

In the figure: 1. a body; 2. a feed inlet; 3. a sloping plate; 4. a rotating plate; 5. an arcuate bar; 6. a crushing roller; 7. supporting legs; 8. a discharge pipe; 9. a first sheave; 10. a rotating shaft; 11. a fan blade; 12. a dust storage box; 13. a dust collection box; 14. a second sheave; 15. a belt; 16. a drive motor; 17. a support plate; 18. a rectangular block; 19. a spring; 20. a limiting rod; 21. a driven gear; 22. a drive gear.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, a molybdenum ore anti-splashing crushing device comprises a body 1, a first rectangular opening is arranged on the front side of the body 1, a switch door matched with the first rectangular opening is arranged on the front side of the body 1, a plurality of hinges are arranged on the left side of the switch door, the switch door is movably connected with the body 1 through a plurality of hinges, a handle is fixedly connected with the front side of the switch door close to the right side, a feed inlet 2 is inserted in the middle position of the top of the body 1, a discharge pipe 8 is inserted in the middle position of the bottom of the body 1, a valve is fixedly connected with the outer side of the discharge pipe 8 close to the top end, a transverse plate is fixedly connected with the right side of the body 1 close to the bottom, a driving motor 16 is fixedly connected with the top of the transverse plate, a dust suction mechanism is arranged on the right side of the body 1 close to the middle position, a dust suction box 13 is fixedly connected with the right side of the dust box 13, the left side and the right side of an inner cavity of a body 1 are both fixedly connected with inclined plates 3 near the top, the inner cavity of the body 1 is provided with a splash-proof mechanism near the middle position, the bottom of the inner cavity of the body 1 is both fixedly connected with supporting legs 7 near four corners, a plurality of supporting legs 7 are arranged in a rectangular array shape by taking the top center line of the body 1 as the center, the left side and the right side of the inner cavity of the body 1 are both fixedly connected with two first bearings, the bottom of the inner cavity of the body 1 is provided with two crushing rollers 6, the two crushing rollers 6 are arranged in the front and back directions, the left end of the crushing roller 6 positioned at the rear side is inserted into the inner cavity of the adjacent first bearing, the right end of the crushing roller 6 positioned at the rear side penetrates through the inner cavity of the adjacent first bearing and is fixedly connected with a driven gear 21, the left end of the crushing roller 6 positioned at the front side is inserted into the inner cavity of the adjacent first bearing, the right end of the crushing roller 6 positioned at the front side penetrates through the inner cavity of the adjacent first bearing and is sleeved with a driving gear 22, the driven gear 21 and the driving gear 22 are meshed with each other, and the right end of the crushing roller 6 positioned on the front side is fixedly connected with the left end of the power output shaft of the driving motor 16;

the splash-proof mechanism comprises two supporting plates 17, the two supporting plates 17 are respectively fixedly connected with the left side wall and the right side wall of the inner cavity of the body 1 near the middle position, one opposite sides of the two inclined plates 3 are movably connected with rotating plates 4, the opposite sides of the two rotating plates 4 are mutually attached, the bottoms of the two rotating plates 4 are movably connected with arc-shaped rods 5, one ends of the two arc-shaped rods 5 far away from the rotating plates 4 are movably connected with rectangular blocks 18, the bottoms of the two rectangular blocks 18 are fixedly connected with sliding blocks, the tops of the two supporting plates 17 are respectively provided with a sliding groove, the two sliding blocks are movably connected with the inner cavity of the adjacent sliding groove, one sides of the two rectangular blocks 18 far away are respectively fixedly connected with a limiting rod 20, the tops of the two supporting plates 17 near the two sides are respectively fixedly connected with vertical plates, the left sides of the two vertical plates near the tops are respectively provided with a first through hole, the left side and the right side of the body 1 near the middle position are respectively provided with a second through hole, the two first through holes and the two adjacent second through holes are communicated with each other, the ends, far away from the two limiting rods 20, of the two limiting rods penetrate through the inner cavities of the adjacent first through holes, springs 19 are sleeved on the outer sides of the two limiting rods 20, the ends, opposite to the two springs 19, of the two limiting rods are fixedly connected with the adjacent rectangular blocks 18, and the ends, far away from the two springs 19, of the two limiting rods are fixedly connected with the adjacent vertical plates, so that fine particle molybdenum ore can be prevented from splashing from the feeding hole 2 in the crushing process, and the life safety of workers is prevented from being influenced;

the dust collection mechanism comprises a rotating shaft 10, the rotating shaft 10 is positioned in the middle of the inner cavity of a dust collection box 13, third through holes are formed in the left side of the dust collection box 13 and the right side of a body 1, which are close to the middle, the inner cavities of the two third through holes are communicated with each other, second bearings are fixedly connected to the left side and the right side of the inner cavity of the dust collection box 13, the left end and the right end of the rotating shaft 10 are respectively inserted into the inner cavities of adjacent first bearings, a plurality of fan blades 11 are fixedly connected to the outer side of the rotating shaft 10, which is close to the right end, fourth through holes are formed in the right side of the dust collection box 13 and the left side of a dust storage box 12, which are communicated with each other, a first grooved pulley 9 is sleeved on the outer side of the rotating shaft 10, a second grooved pulley 14 is sleeved on the outer side of a crushing roller 6, which is close to the right end, a second rectangular opening is formed in the bottom of the dust collection box 13, a belt 15 is arranged between the first grooved pulley 9 and the second grooved pulley 14, and the belt 15 penetrates through the inner cavity of the second rectangular opening, and the first sheave 9 and the second sheave 14 are in transmission connection through the belt 15, so that dust generated by grinding molybdenum ore is adsorbed, and the phenomenon that a large amount of dust is easily sucked by workers to influence body health is avoided.

The working principle is as follows: firstly, the body 1 is placed at a required position, when molybdenum ore needs to be crushed, molybdenum ore to be crushed is poured from the feeding hole 2, under the action of the inclined plate 3, the molybdenum ore exists on the surface of the rotating plate 4, under the action of gravity, the molybdenum ore extrudes the rotating plate 4, so as to drive the arc-shaped rod 5 to overturn, when the arc-shaped rod 5 moves, under the cooperation of the sliding groove, the sliding block and the spring 19, one side opposite to the rectangular block 18 moves, so that the rotating plate 4 is opened, when most of the molybdenum ore falls, the rectangular block 18 is driven to move relatively under the action of the spring 19, so that the rotating plates 4 are mutually attached, the situation that fine particle molybdenum ore can splash from the feeding hole 2 in the crushing process and the life safety of workers is influenced is prevented, after the molybdenum ore falls, the external power supply of the driving motor 16 is opened, the power output shaft of the driving motor 16 drives the crushing roller 6 to rotate so as to drive the driving gear 22 to rotate, and then drive the driven gear 21 meshing in the rear side of the driving gear 22 to rotate, thereby make two crushing rollers 6 rotate, smash the molybdenum ore, in the crushing process, the dust that produces will be under the effect of second sheave 14, belt 15, first sheave 9, drive axis of rotation 10 to rotate, thereby drive a plurality of flabellum 11 to rotate, and then absorb the dust, make it collect in the inner chamber of dust storage box 12, after the molybdenum ore is smashed and is accomplished, close driving motor 16 external power supply, open the valve on discharging pipe 8, collect the molybdenum ore after smashing, open and close the door, collect the molybdenum ore that remains on the rotor plate 4 surface, avoid the material waste, above all be whole work flow.

Claims

1. The utility model provides a molybdenum ore splashproof goes out breaker, includes body (1), its characterized in that: the dust collector is characterized in that a first rectangular opening is formed in the front side of the body (1), a switch door matched with the first rectangular opening is arranged on the front side of the body (1), a plurality of hinges are arranged on the left side of the switch door, the switch door is movably connected with the body (1) through the plurality of hinges, a handle is fixedly connected to the position, close to the right side, of the front side of the switch door, a feed inlet (2) is inserted in the middle position of the top of the body (1), a discharge pipe (8) is inserted in the middle position of the bottom of the body (1), a valve is fixedly connected to the position, close to the top end, of the outer side of the discharge pipe (8), a transverse plate is fixedly connected to the position, close to the bottom, of the right side of the body (1), a driving motor (16) is fixedly connected to the top of the transverse plate, a dust collection mechanism is arranged on the position, close to the middle position, of the right side of the body (1), a dust collection box (13) is fixedly connected to the middle position, the right side fixedly connected with dust storage box (12) of dust collection box (13), body (1) inner chamber left and right sides is close to equal fixedly connected with swash plate (3) of top department, body (1) inner chamber is close to intermediate position department and is equipped with splashproof mechanism.

2. The molybdenum ore anti-splash crushing device of claim 1, wherein: the bottom of body (1) is close to equal fixedly connected with supporting leg (7) in four corners department, a plurality of supporting leg (7) use body (1) top central line to be the arrangement of rectangle array form as the center.

3. The molybdenum ore anti-splash crushing device of claim 1, wherein: two first bearings are fixedly connected at the left side and the right side of the inner cavity of the body (1) close to the bottom, two crushing rollers (6) are arranged at the bottom of the inner cavity of the body (1), the two crushing rollers (6) are arranged in the front and back, the left end of the crushing roller (6) positioned at the rear side is inserted into the inner cavity of the adjacent first bearing, the right end of the crushing roller (6) positioned at the rear side penetrates through the inner cavity of the adjacent first bearing, and is fixedly connected with a driven gear (21), the left end of the crushing roller (6) positioned at the front side is inserted into the inner cavity of the adjacent first bearing, the right end of the crushing roller (6) positioned at the front side penetrates through the inner cavity of the adjacent first bearing, and the driving gear (22) is sleeved, the driven gear (21) and the driving gear (22) are meshed with each other, and the right end of the crushing roller (6) positioned at the front side is fixedly connected with the left end of a power output shaft of the driving motor (16).

4. The molybdenum ore anti-splash crushing device of claim 1, wherein: splashproof mechanism includes two backup pads (17), two backup pad (17) are close to intermediate position department fixed connection, two with body (1) inner chamber left and right sides wall respectively the equal swing joint in one side that swash plate (3) is relative has rotor plate (4), and two the setting of laminating each other in one side that rotor plate (4) is relative, two the equal swing joint in bottom of rotor plate (4) has arc pole (5), two the equal swing joint in one end that rotor plate (4) were kept away from in arc pole (5) has rectangular block (18).

5. The molybdenum ore splash breaking device of claim 4, wherein: two equal fixedly connected with gag lever post (20) in one side that rectangle piece (18) kept away from mutually, two the top of backup pad (17) is close to the equal fixedly connected with riser of both sides department, two the left side of riser is close to top department and has all seted up first through-hole, the body (1) left and right sides is close to intermediate position department and has all seted up the second through-hole, and two link up the setting each other between first through-hole and two adjacent second through-holes, two the inner chamber of adjacent first through-hole is all run through to the one end that gag lever post (20) kept away from mutually, two the outside of gag lever post (20) is all overlapped and is equipped with spring (19), two the equal and adjacent rectangle piece (18) fixed connection of one end that spring (19) kept away from mutually, two the one end that spring (19) were all with adjacent riser fixed connection.

6. The molybdenum ore anti-splash crushing device of claim 4, wherein: the bottom of two rectangular blocks (18) is fixedly connected with a sliding block, the top of the supporting plate (17) is provided with a sliding groove, and the sliding blocks are movably connected with inner cavities of adjacent sliding grooves.

7. The molybdenum ore anti-splash crushing device of claim 3, wherein: the dust collection mechanism comprises a rotating shaft (10), the rotating shaft (10) is positioned in the middle of the inner cavity of a dust collection box (13), third through holes are formed in the positions, close to the middle, of the left side of the dust collection box (13) and the right side of a body (1), inner cavities of the two third through holes are communicated with each other, second bearings are fixedly connected to the left side and the right side of the inner cavity of the dust collection box (13), the left end and the right end of the rotating shaft (10) are inserted into inner cavities of adjacent first bearings, a plurality of fan blades (11) are fixedly connected to the positions, close to the right end, of the outer side of the rotating shaft (10), fourth through holes are formed in the positions, close to the top, of the right side of the dust collection box (13) and the left side of a dust storage box (12), the two fourth through holes are communicated with each other, a first grooved pulley (9) is sleeved on the outer side of the rotating shaft (10) close to the left end, and a second grooved pulley (14) is sleeved on the outer side of the crushing roller (6) close to the right end, the bottom of the dust collection box (13) is provided with a second rectangular opening close to the left side, a belt (15) is arranged between the first grooved pulley (9) and the second grooved pulley (14), the belt (15) penetrates through the inner cavity of the second rectangular opening, and the first grooved pulley (9) and the second grooved pulley (14) are in transmission connection through the belt (15).