CN214974700U

CN214974700U - Ore crushing device with dust fall function

Info

Publication number: CN214974700U
Application number: CN202121808411.5U
Authority: CN
Inventors: 王凤飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2021-12-03
Anticipated expiration: 2031-08-04

Abstract

The utility model relates to an ore crushing technical field, concretely relates to ore crushing device with dust fall function, including the box, the box upper end has set firmly the water tank, and water tank left end intercommunication has T type pipe, and water tank top surface intercommunication has the inlet tube, and box left side wall upper end has set firmly the feeder hopper, and the inside left end of box is equipped with the clutch blocks admittedly, and the clutch blocks upper end is equipped with the extrusion piece, and the extrusion piece upper end has set firmly the bull stick. The utility model discloses a motor drives the bent axle and makes the connecting rod drive the bull stick slide along the arc wall, make extrusion piece and clutch blocks extrude breakage to great ore, the bent axle drives the ore of crushing roller after to the breakage and carries out the secondary crushing, ore and mud after broken on to the ejection of compact board through the ejector pad promote, realized the effective dust fall to the ore crushing in-process, and be difficult for adhering to in the equipment bottom surface after water combines with the dust, the smooth degree of having improved the ejection of compact is difficult for blockking up, can accomplish the clearance in the time of the ejection of compact, labour saving and time saving is showing and is improving work efficiency, the result of use is better.

Description

Ore crushing device with dust fall function

Technical Field

The utility model relates to an ore crushing technical field, concretely relates to ore crushing device with dust fall function.

Background

Ore refers to a collection of minerals from which useful components can be extracted or which themselves have some property that can be exploited. Can be divided into metal mineral and nonmetal mineral. The unit content of useful components (elements or minerals) in the ore is called ore grade, the precious metal ore such as gold and platinum is expressed in grams/ton, and other ores are expressed in percentage. The ore crusher can be widely applied to various departments such as mines, smelting, building materials, highways, railways, water conservancy, chemical industries and the like, and the ore crusher mainly comprises a jaw crusher, a hammer crusher, a composite crusher and the like, is a crushing machine for crushing materials by using impact energy, and is widely applied to various departments such as mines, building materials, railways and the like. The jaw crusher is the first-choice equipment for primary crushing, has the characteristics of large crushing ratio, simple structure, simple and convenient maintenance and the like, and is widely applied. The hammer crusher is mainly used for limestone, coal or other brittle materials with the hardness below the medium hardness.

Ore crushing in-process among the prior art very easily produces a large amount of dusts, adopts the trickle dust fall usually, and although the dust fall effect is obvious, nevertheless very easily adhere to in the equipment bottom surface after water combines with the dust, piles up not only influence the broken production efficiency of ore behind certain thickness, clears up inconvenient trouble hard simultaneously, and the result of use is not good enough.

SUMMERY OF THE UTILITY MODEL

To the problem that exists, the utility model provides an ore crushing device with dust fall function.

In order to achieve the above object, the present invention adopts the following technical solutions:

the utility model provides an ore crushing device with dust fall function, the power distribution box comprises a box body, the box upper end has set firmly the water tank, water tank left end intercommunication has T type pipe, water tank top surface intercommunication has the inlet tube, box left side wall upper end has set firmly the feeder hopper, the inside left end of box is equipped with the clutch blocks admittedly, the clutch blocks upper end is equipped with the extrusion piece, the extrusion piece upper end has set firmly the bull stick, the inside bilateral symmetry structure that is of box rotates and is connected with two crushing rollers, the crushing roller rear end passes the box inner wall and extends to the outer wall and has cup jointed gear A, the motor is installed through the mount pad to the box back wall, motor output shaft front end coaxial coupling has the bent axle, it is connected with the connecting rod to rotate on the bent axle, the inside lower extreme of box firmly is equipped with the flitch, the discharge gate has been seted up to box right wall lower extreme.

Preferably, T type pipe bottom surface is the align to grid structure intercommunication and has a plurality of spray lines, and the feeder hopper is linked together with the box, and the extrusion piece lower extreme rotates with the box to be connected, and the arc wall has all been seted up to the surface around the box, bull stick and arc wall sliding connection, and the bull stick rear end rotates with the connecting rod to be connected, and the play flitch passes the discharge gate and extends to the outside.

Preferably, the gear A at the left end is meshed with the gear A at the right end, the crushing roller at the left end is coaxially connected with the crankshaft, and the crushing roller at the left end is in clearance fit with the crushing roller at the right end.

Preferably, go out flitch front end upside and be equipped with the chain, the inside bilateral symmetry structure meshing that is of chain is connected with two gear B, and gear B middle part has set firmly the pivot, and the crushing roller front end that is located the pivot of right-hand member and is located the right-hand member all passes the box inner wall and extends to the outside and has cup jointed the band pulley, and the chain outer wall is central symmetry structure and has set firmly two ejector pads, and the spout has been seted up to the inside back wall of box.

Preferably, the front end of the rotating shaft is connected with the rotating rod of the box body, the belt wheel positioned at the upper end is in friction transmission with the belt wheel positioned at the lower end through a belt, the push block is in sliding connection with the sliding groove, and the push block is in friction contact with the discharge plate.

Due to the adoption of the technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses a motor drives the bent axle rotatory, the crushing roller passes through the synchronous reverse motion of gear A this moment, the bent axle passes through the connecting rod and makes the bull stick slide along the arc wall, make the extrusion piece rotate and carry out the breakage to the ore of clutch blocks top, carry the water source to T type intraduct through the inside water pump of water tank this moment and spray the dust fall by spraying when the ore is broken, ore after the breakage and spray the unnecessary water of back fall into between two crushing rollers and carry out the secondary breakage and dust fall along the clutch blocks, accomplish roll-off to discharge gate right-hand member completion ejection of compact after the broken ore of secondary breakage and part of water fall into the discharge gate upper surface, the ejector pad promotes to carry out the ejection of compact when the ejection of compact along the discharge gate, strike off the discharge gate upper surface, attached to on the discharge gate after having avoided water and dust to mix. The problem of very easily produce a large amount of dusts in the ore crushing process, adopt the trickle dust fall usually, although the dust fall effect is obvious, but very easily adhere to in the equipment bottom surface after water combines with the dust, pile up not only to influence the broken production efficiency of ore behind the certain thickness, it is inconvenient troublesome hard to clear up simultaneously, the not good enough problem of result of use, effective dust fall to the ore crushing in-process has been realized, and be difficult for adhering to in the equipment bottom surface after water combines with the dust, the smooth degree of having improved the ejection of compact is difficult for blockking up, can accomplish the clearance when the ejection of compact, labour saving and time saving is showing and is improving work efficiency, excellent in use effect.

2. The utility model discloses a motor drives the bent axle rotation, it makes extrusion piece and clutch blocks extrude breakage to great ore to make the connecting rod drive the bull stick slide along the arc wall, the bent axle drives the ore after the crushing roller carries out the secondary crushing through the gear simultaneously, it improves crushing effect to show, the crushing roller that is located the right-hand member makes the chain drive the ejector pad through band pulley and belt and removes, it promotes to accomplishing the mud after broken ore and water and dust mix on the play flitch, energy loss has been reduced when having improved the result of use, the production cost is reduced, simple structure convenient operation is swift.

3. The utility model discloses a T type pipe and spray line carry out effective dust fall to the ore when the extrusion is broken, and unnecessary water source falls into between two crushing rollers along the clutch blocks, carries out the secondary dust fall, is showing and has improved the dust fall effect, has improved good operational environment for the staff.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only for the purpose of the present invention, protecting some embodiments, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a rear view of the box structure of the present invention;

FIG. 3 is a schematic view of the structure of the crushing roller of the present invention;

FIG. 4 is a schematic view of the inside of the box structure of the present invention;

fig. 5 is a bottom view of the T-shaped tube structure of the present invention.

The reference numbers in the figures illustrate: 1. a box body; 2. a water tank; 3. a T-shaped pipe; 4. a feed hopper; 5. a friction block; 6. extruding the block; 7. a rotating rod; 8. a crushing roller; 9. a gear A; 10. a motor; 11. a crankshaft; 12. a connecting rod; 13. a spray tube; 14. an arc-shaped slot; 15. a discharge port; 16. a chain; 17. a gear B; 18. a rotating shaft; 19. a pulley; 20. a push block; 21. a chute; 22. a belt; 23. a discharge plate; 24. and (4) a water inlet pipe.

Detailed Description

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined with the following description to clearly and completely describe the technical solution in the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Example 1

As shown in fig. 1-5, an ore crushing device with dust fall function, including box 1, box 1 upper end has set firmly

water tank

2, 2 left ends of water tank intercommunication have

T type pipe

3, 2 top surface intercommunications of water tank have

inlet tube

24, 1 left wall upper end of box has set firmly

feeder hopper

4, 1 inside left end of box has set firmly

clutch blocks

5, 5 upper ends of clutch blocks are equipped with

extrusion piece

6, 6 upper ends of extrusion piece have set firmly

bull stick

7, 1 inside bilateral symmetry structure that is of box rotates and is connected with two crushing

rollers

8, 8 rear ends of crushing rollers pass 1 inner wall of box and extend to the outer wall and have cup jointed gear A9, motor 10 is installed through the mount pad to 1 rear wall of box, motor 10 output shaft front end coaxial coupling has bent axle 11, it is connected with connecting rod 12 to rotate on the

bent axle

11, 1 inside lower extreme of box has set firmly play flitch 23, discharge gate 15 has been seted up to 1 right wall lower extreme of box.

The bottom surface of the T-shaped pipe 3 is in an evenly-arranged structure and is communicated with a plurality of spraying pipes 13, the feed hopper 4 is communicated with the box body 1, the lower end of the extrusion block 6 is rotatably connected with the box body 1, the front surface and the rear surface of the box body 1 are respectively provided with an arc-shaped groove 14, the rotating rod 7 is slidably connected with the arc-shaped grooves 14, the rear end of the rotating rod 7 is rotatably connected with the connecting rod 12, and the discharging plate 23 penetrates through the discharging hole 15 and extends to the outside.

The gear A9 at the left end is meshed with the gear A9 at the right end, the crushing roller 8 at the left end is coaxially connected with the crankshaft 11, and the crushing roller 8 at the left end is in clearance fit with the crushing roller 8 at the right end.

The working principle of the utility model is that when the utility model is used, firstly, external water source is conveyed into the water tank 2 through the water inlet pipe 24, then ore to be crushed enters the box body 1 through the feed hopper 4 by the friction block 5, the crankshaft 11 is driven to rotate by the motor 10, the crushing rollers 8 synchronously move reversely through the gear A9, the crankshaft 11 enables the rotating rod 7 to slide along the arc-shaped groove 14 through the connecting rod 12, the extrusion block 6 rotates to crush the ore above the friction block 5, at the moment, the water source is conveyed into the T-shaped pipe 3 through the water pump in the water tank 2 and is sprayed by the spraying pipe 13 to crush the ore, the crushed ore and the excessive water after being sprayed fall into the space between the two crushing rollers 8 along the friction block 5 to be crushed for secondary crushing and dust fall, the ore after secondary crushing and part of water fall into the upper surface of the discharge plate 23 and then slide out to the right end of the discharge hole 15 to finish discharging, and collecting the crushed ore.

Example 2

On embodiment 1's basis, it is equipped with chain 16 to go out flitch 23 front end upper side, and chain 16 is inside to be the meshing of bilateral symmetry structure and is connected with two gears B17, and gear B17 middle part has set firmly pivot 18, and the pivot 18 that is located the right-hand member and the crushing roller 8 front end that is located the right-hand member all pass 1 inner wall of box and extend to the outside and cup jointed

band pulley

19, and 16 outer walls of chain are central symmetry structure and have set firmly two ejector pads 20, and spout 21 has been seted up to the inside back wall of box 1.

The front end of the rotating shaft 18 is connected with a rotating rod of the box body 1, a belt wheel 19 at the upper end is in friction transmission with the belt wheel 19 at the lower end through a belt 22, a push block 20 is in sliding connection with a sliding groove 21, and the push block 20 is in friction contact with a discharge plate 23.

During the use, the band pulley 19 synchronous revolution that drives when being located the crushing roller 8 of right-hand member rotatory lies in the upper end, through belt 22 friction drive to the band pulley 19 synchronous revolution that lies in the lower extreme, make the gear B17 meshing transmission that lies in the right-hand member to the chain 16 through the pivot 18 that lies in the right-hand member make ejector pad 20 slide along spout 21, when this moment ejector pad 20 promoted the ore after the breakage along ejection of compact board 23 to discharge gate 15 and carry out the ejection of compact, strike off ejection of compact board 23 upper surface, the mud of having avoided water and dust to mix is attached to ejection of compact board 23, make things convenient for the difficult jam of the ejection of compact.

In the description herein, references to the description of the terms "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an ore crushing device with dust fall function which characterized in that: the device comprises a box body (1), a water tank (2) is fixedly arranged at the upper end of the box body (1), a T-shaped pipe (3) is communicated with the left end of the water tank (2), a water inlet pipe (24) is communicated with the top surface of the water tank (2), a feed hopper (4) is fixedly arranged at the upper end of the left wall of the box body (1), a friction block (5) is fixedly arranged at the left end in the box body (1), an extrusion block (6) is arranged at the upper end of the friction block (5), a rotating rod (7) is fixedly arranged at the upper end of the extrusion block (6), two crushing rollers (8) are rotatably connected in a bilateral symmetry structure in the box body (1), the rear ends of the crushing rollers (8) penetrate through the inner wall of the box body (1) and extend to the outer wall and are sleeved with a gear A (9), a motor (10) is arranged on the rear wall of the box body (1) through a mounting seat, the front end of an output shaft of the motor (10) is coaxially connected with a crankshaft (11), and a connecting rod (12) is rotatably connected to the crankshaft (11), the lower end in the box body (1) is fixedly provided with a discharge plate (23), and the lower end of the right wall of the box body (1) is provided with a discharge hole (15).

2. The ore crushing device with the dust fall function according to claim 1, wherein: t type pipe (3) bottom surface is align to grid structure intercommunication and has a plurality of spray lines (13), feeder hopper (4) are linked together with box (1), extrusion piece (6) lower extreme rotates with box (1) to be connected, arc wall (14) have all been seted up to box (1) front and back surface, bull stick (7) and arc wall (14) sliding connection, bull stick (7) rear end rotates with connecting rod (12) to be connected, play flitch (23) pass discharge gate (15) and extend to the outside.

3. A mineral breaker with dust fall function of claim 2 characterized in that: the gear A (9) at the left end is meshed with the gear A (9) at the right end, the crushing roller (8) at the left end is coaxially connected with the crankshaft (11), and the crushing roller (8) at the left end is in clearance fit with the crushing roller (8) at the right end.

4. The ore crushing device with the dust fall function according to claim 1, wherein: go out flitch (23) front end upside and be equipped with chain (16), chain (16) inside is bilateral symmetry structure meshing and is connected with two gear B (17), gear B (17) middle part has set firmly pivot (18), is located the right-hand member pivot (18) and crushing roller (8) front end that are located the right-hand member all pass box (1) inner wall and extend to the outside and cup jointed band pulley (19), chain (16) outer wall is central symmetry structure and has set firmly two ejector pads (20), spout (21) have been seted up to box (1) inside rear wall.

5. A mineral breaker with dust fall function of claim 4 characterized in that: the pivot (18) front end is connected with box (1) dwang, is located the upper end band pulley (19) pass through belt (22) and band pulley (19) friction drive who is located the lower extreme end, ejector pad (20) and spout (21) sliding connection, ejector pad (20) and play flitch (23) frictional contact.