CN217313610U

CN217313610U - Long service life's double-roll crusher

Info

Publication number: CN217313610U
Application number: CN202221139859.7U
Authority: CN
Inventors: 刘云芳
Original assignee: Inner Mongolia Shangjian Mechanical Equipment Co ltd
Current assignee: Inner Mongolia Shangjian Mechanical Equipment Co ltd
Priority date: 2022-05-12
Filing date: 2022-05-12
Publication date: 2022-08-30
Anticipated expiration: 2032-05-12

Abstract

The utility model discloses a long service life's double-roll crusher, including box and crushing roller, the crushing roller has two and difference levels to rotate in box top both ends, and two crushing roller intermeshing, outside one side of box is equipped with the slewing mechanism who is used for rotating two crushing rollers, and box one side horizontal installation has the water tank, water tank one side intercommunication has the inlet tube, and every crushing roller is inside all to be equipped with and to be used for carrying out the mechanism of cooling down to the crushing roller, box top intercommunication has the feeder hopper, and the bottom half has seted up the discharge gate, box one end below is provided with collects the box, and the inside slow unloading mechanism of material that is equipped with of box. The utility model discloses guaranteed that two first swash plates and two second swash plates move the material on and can both unload smoothly, and then improved the result of use of this equipment.

Description

Long service life's double-roll crusher

Technical Field

The utility model relates to a roll crusher technical field especially relates to a long service life's roll crusher.

Background

The double-roller crusher is suitable for crushing medium and high hardness materials in the industrial departments of metallurgy, building materials, refractory materials and the like. The series of double-roller type crushers mainly comprise rollers, roller supporting bearings, pressing and adjusting devices, driving devices and the like.

The existing roller crusher does not have the function of cooling the crushing roller when in use, so that the temperature of the crushing roller can rise due to friction during working, the aging and the abrasion of the crushing roller are accelerated, the service life of the crushing roller is shortened, and therefore the roller crusher with long service life needs to be redesigned urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a pair of roll crusher with long service life.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a long service life's double-roll crusher, includes box and crushing roller, the crushing roller has two and difference levels to rotate in box top both ends, and two crushing roller intermeshing, outside one side of box is equipped with the slewing mechanism who is used for rotating two crushing rollers, and box one side horizontal installation has the water tank, water tank one side intercommunication has the inlet tube, and every crushing roller inside all is equipped with the mechanism of cooling that is used for cooling down the crushing roller, box top intercommunication has the feeder hopper, and the bottom half has seted up the discharge gate, box one end below is provided with collects the box, and the inside slow unloading mechanism of material that is equipped with of box.

As a further scheme of the utility model, slewing mechanism includes the gear, and the gear has two and rotates respectively in box one side both ends, two gear intermeshing, and two equal levels in gear side are fixed with the pivot, and two other both ends in the pivot are installed respectively in two crushing roller both ends center departments, box one side is still horizontal installation has the rotating electrical machines, and the output shaft of rotating electrical machines installs in one of them gear one side center department.

As a further scheme of the utility model, cooling mechanism includes the circular slot, and the circular slot has been seted up in crushing roller one end, the inside level of circular slot is provided with U type water pipe, and the inside one end of water tank installs the liquid pump, U type water pipe one end and liquid pump intercommunication, and the U type water pipe other end and water tank intercommunication, U type water pipe is the heat absorption material.

As a further scheme of the utility model, the slow unloading mechanism of material includes first swash plate and second swash plate, and first swash plate and second swash plate all have two and slide respectively in a box inside symmetrical side, two first swash plate and two second swash plate cross arrangement, and the inside one side both ends of box all are equipped with the first coupling mechanism who is used for connecting two first swash plates, the inside opposite side of box is equipped with the second coupling mechanism who is used for connecting two second swash plates, and first coupling mechanism and second coupling mechanism structure are the same.

As a further scheme of the utility model, first coupling mechanism includes the spout, and the spout is vertical to be seted up the inside tip of a side of box, the inside slip of spout has the slide, and two first swash plate side end portions do not fixed connection in slide one side both ends, the inside canceling release mechanical system that is used for the slide that resets that is equipped with of spout, and the inside one side horizontal installation of box has driving motor, driving motor's output shaft installs the eccentric wheel.

As a further aspect of the utility model, canceling release mechanical system includes the spring, and the spring is vertical to be set up inside the spout, the spring both ends are installed respectively in slide one end and the inside one end of spout.

As a further aspect of the present invention, the reset mechanism includes a magnet, and the magnet has two and repels each other, two the side that magnet kept away from is installed respectively in slide one end and the inside one end of spout.

The utility model has the advantages that:

1. the utility model provides a long service life's roll crusher, when using this equipment, through the setting of the inside liquid pump of water tank, can be inside the inside coolant liquid of water tank is pumped to U type water pipe by the liquid pump, flow into inside the water tank by the U type water pipe other end again to can cool down the crushing roller, avoid the crushing roller high temperature, lead to accelerating ageing and the wearing and tearing of crushing roller, the condition that has reduced the life of crushing roller takes place, and then improve the life of crushing roller.

2. The utility model provides a long service life's double-roll crusher, when the unloading after good to the material breakage, the material can be in proper order through two first swash plates and second swash plates, thereby can make the slow unloading of material, it directly falls into the collection box inside to have avoided the material to follow the eminence once only, the condition that leads to producing a large amount of raise dusts takes place, drive two eccentric wheels through two driving motor and rotate in addition, two eccentric wheel rotations can drive two slides and remove, two slides remove and can drive two first swash plates and two second swash plates and remove, setting through the spring, thereby can make two first swash plates and two second swash plates remove the vibration, guaranteed that two first swash plates and two second swash plates remove the material on can both smooth unloading, and then improved the result of use of this equipment.

Drawings

Fig. 1 is a schematic structural view of a long-life double-roll crusher according to embodiment 1 of the present invention;

FIG. 2 is a sectional view of a casing of a long-life pair roll crusher according to embodiment 1 of the present invention;

FIG. 3 is a sectional view of a long-life pair roll crusher according to embodiment 1 of the present invention;

fig. 4 is a schematic structural view of a long-life roll crusher according to embodiment 2 of the present invention.

In the figure: 1. a box body; 2. a feed hopper; 3. a collection box; 4. a water tank; 5. a gear; 6. a rotating electric machine; 7. a crushing roller; 8. a circular groove; 9. a U-shaped water pipe; 10. a first sloping plate; 11. a second swash plate; 12. a feeding port; 13. a chute; 14. a slide plate; 15. a spring; 16. a drive motor; 17. an eccentric wheel; 18. and a magnet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1

Referring to fig. 1-3, a long service life's double-roll crusher, including box 1 and crushing roller 7, crushing roller 7 has two and level respectively and rotates in box 1 inside top both ends, and two crushing roller 7 intermeshing, 1 outside one side of box is equipped with the slewing mechanism that is used for rotating two crushing

rollers

7, and 1 one side horizontal installation of box has

water tank

4, 4 one side intercommunications of water tank have the inlet tube, and every crushing roller 7 inside all is equipped with the cooling mechanism that is used for cooling down the crushing roller, 1 top intercommunication of box has

feeder hopper

2, and 1 bottom of box has seted up

discharge gate

12, 1 one end below of box is provided with the collection box, and 1 inside material slow unloading mechanism that is equipped with of box, through the setting of this equipment, can make the slow unloading of material, reduce the raise dust.

In this embodiment, slewing mechanism includes gear 5, and gear 5 has two and rotates respectively in 1 one side both ends of box, two gear 5 intermeshing, and two 5 side equal levels of gear are fixed with the pivot, and two other both ends of pivot are installed respectively in 7 both ends centers departments of two crushing rolls, and 1 one side of box is still horizontal installation has rotating electrical machines 6, and rotating electrical machines 6's output shaft is installed in one of them 5 one side centers of gear department.

This embodiment, cooling mechanism includes the circular slot 8, and circular slot 8 has seted up in 7 one ends of crushing roller, and the inside level of circular slot 8 is provided with U type water pipe 9, and the liquid pump is installed to 4 inside one ends of water tank, 9 one ends of U type water pipe and liquid pump intercommunication, and 9 other ends of U type water pipe and 4 intercommunications of water tank, and U type water pipe 9 is the heat absorption material.

In this embodiment, the material slow blanking mechanism includes a first inclined plate 10 and a second inclined plate 11, and the first inclined plate 10 and the second inclined plate 11 have two symmetrical side surfaces respectively sliding in the box 1, the two first inclined plates 10 and the two second inclined plates 11 are arranged alternately, and two ends of one side in the box 1 are both provided with a first connecting mechanism for connecting the two first inclined plates 10, and the other side in the box 1 is provided with a second connecting mechanism for connecting the two second inclined plates 11, and the first connecting mechanism and the second connecting mechanism have the same structure, the first connecting mechanism includes a chute 13, and the chute 13 is vertically provided with a side end portion in the box 1, a sliding plate 14 slides in the chute 13, and two side end portions of the two first inclined plates 10 are respectively fixedly connected to two ends of one side of the sliding plate 14, a reset mechanism for resetting the sliding plate 14 is arranged in the chute 13, and a driving motor 16 is horizontally installed on one side in the box 1, an output shaft of the driving motor 16 is provided with an eccentric wheel 17.

In this embodiment, the reset mechanism includes spring 15, and spring 15 is vertical to be set up inside spout 13, and spring 15 both ends are installed respectively in slide 14 one end and the inside one end of spout 13.

The working principle of the embodiment is as follows: when the device is used in practice, the cooling liquid in the water tank 4 can be pumped into the U-shaped water pipe 9 by the liquid pump in the water tank 4 and then flows into the water tank 4 from the other end of the U-shaped water pipe 9 by the liquid pump in the water tank 4, so that the temperature of the crushing roller 7 can be reduced, the phenomenon that the temperature of the crushing roller 7 is too high, the aging and the abrasion of the crushing roller 7 are accelerated, the service life of the crushing roller 7 is shortened, the service life of the crushing roller 7 is prolonged, when materials are crushed, the materials can sequentially pass through the two first inclined plates 10 and the second inclined plates 11, the materials can be slowly discharged, the phenomenon that the materials directly fall into the collecting box 3 from a high position at one time and generate a large amount of dust is generated is avoided, in addition, the two eccentric wheels 17 are driven to rotate by the two driving motors 16, the two eccentric wheels 17 can drive the two sliding plates 14 to move, two slides 14 remove and can drive two first swash plates 10 and two second swash plates 11 and remove, through the setting of spring 15 to can make two first swash plates 10 and two second swash plates 11 remove the vibration, guarantee that two first swash plates 10 and two second swash plates 11 move the material on and can both unload smoothly, and then improve the result of use of this equipment.

Example 2

Referring to fig. 1-3, a long service life's double-roll crusher, including box 1 and crushing roller 7, crushing roller 7 has two and level rotation respectively in box 1 inside top both ends, and two crushing roller 7 intermeshing, 1 outside one side of box is equipped with the slewing mechanism who is used for rotating two crushing

roller

7, and 1 one side horizontal installation of box has

water tank

4, 4 one side intercommunications of water tank have the inlet tube, and every crushing roller 7 inside all is equipped with the cooling mechanism that is used for cooling down the crushing roller, 1 top intercommunication of box has feeder hopper 2, and the box 1 bottom has seted up

discharge gate

Referring to fig. 4, in this embodiment, the rotating mechanism includes two gears 5, the two gears 5 are respectively rotated at two ends of one side of the box body 1, the two gears 5 are engaged with each other, a rotating shaft is horizontally fixed at a side surface of each of the two gears 5, the other two ends of the two rotating shafts are respectively installed at centers of two ends of the two crushing rollers 7, a rotating motor 6 is horizontally installed at one side of the box body 1, an output shaft of the rotating motor 6 is installed at a center of one side of one of the gears 5, the cooling mechanism includes a circular groove 8, the circular groove 8 is disposed at one end of each of the crushing rollers 7, a U-shaped water pipe 9 is horizontally disposed inside the circular groove 8, a liquid pump is installed at one end inside the water tank 4, one end of the U-shaped water pipe 9 is communicated with the liquid pump, the other end of the U-shaped water pipe 9 is communicated with the water tank 4, the U-shaped water pipe 9 is made of heat-absorbing material, the material slow blanking mechanism includes a first inclined plate 10 and a second inclined plate 11, and the first inclined plate 10 and the second inclined plate 11 are respectively slid on a symmetrical side surface inside the box body 1, the two first inclined plates 10 and the two second inclined plates 11 are arranged in a crossed manner, two ends of one side in the box body 1 are respectively provided with a first connecting mechanism for connecting the two first inclined plates 10, the other side in the box body 1 is provided with a second connecting mechanism for connecting the two second inclined plates 11, and the first connecting mechanism and the second connecting mechanism have the same structure, the first connecting mechanism comprises a sliding chute 13, the chute 13 is vertically provided with one side end part inside the box body 1, a sliding plate 14 slides inside the chute 13, one side end parts of the two first inclined plates 10 are respectively and fixedly connected with two ends of one side of the sliding plate 14, a resetting mechanism for resetting the sliding plate 14 is arranged in the sliding chute 13, and a driving motor 16 is horizontally arranged at one side in the box body 1, an eccentric wheel 17 is arranged at the output shaft of the driving motor 16, a resetting mechanism comprises a magnet 18, and two magnets 18 are arranged and repel each other, and the far sides of the two magnets 18 are respectively arranged at one end of the sliding plate 14 and one end of the inner part of the sliding chute 13.

The working principle of the embodiment is as follows: in the time of in-service use, when the unloading after good to the material breakage, the material can pass through two first swash plates 10 and second swash plate 11 in proper order, thereby can make the slow unloading of material, it directly falls into to collect inside box 3 from the eminence once only to have avoided the material, the condition that leads to producing a large amount of raise dust takes place, drive two eccentric wheels 17 through two driving motor 16 in addition and rotate, two eccentric wheels 17 rotate and can drive two slides 14 and remove, two slides 14 remove and can drive two first swash plates 10 and two second swash plates 11 and remove, setting through two magnet 18, thereby can make two first swash plates 10 and two second swash plates 11 remove the vibration, guaranteed that two first swash plates 10 and two second swash plates 11 remove the material on can both the unloading smoothly, and then improved the result of use of this equipment.

Having thus shown and described the basic principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but is capable of other embodiments without departing from the spirit or essential attributes thereof, and it is therefore intended that the embodiments be considered as exemplary and not limiting in any way, and that the scope of the invention is defined by the appended claims rather than by the foregoing description, and therefore all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein without any reference to the appended claims.

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. The utility model provides a long service life's double-roll crusher, includes box (1) and crushing roller (7), its characterized in that, crushing roller (7) have two and level respectively and rotate in box (1) top both ends, and two crushing roller (7) intermeshing, box (1) outside one side is equipped with the slewing mechanism that is used for rotating two crushing rollers (7), and box (1) one side horizontal installation has water tank (4), water tank (4) one side intercommunication has the inlet tube, and every crushing roller (7) inside all is equipped with the cooling mechanism that is used for cooling down to the crushing roller, box (1) top intercommunication has feeder hopper (2), and has seted up discharge gate (12) bottom box (1), box (1) one end below is provided with collects the box, and box (1) inside is equipped with the slow unloading mechanism of material.

2. A double-roll crusher with long service life according to claim 1, characterized in that the rotating mechanism comprises two gears (5), the two gears (5) are respectively rotated at two ends of one side of the box body (1), the two gears (5) are meshed with each other, a rotating shaft is horizontally fixed on the side surface of each of the two gears (5), the other two ends of the rotating shaft are respectively installed at the centers of two ends of the two crushing rolls (7), a rotating motor (6) is horizontally installed at one side of the box body (1), and an output shaft of the rotating motor (6) is installed at the center of one side of one of the gears (5).

3. A long-life double-roll crusher as claimed in claim 2, wherein said cooling mechanism comprises a circular groove (8), and said circular groove (8) is opened at one end of the crushing roller (7), a U-shaped water pipe (9) is horizontally arranged inside said circular groove (8), and a liquid pump is installed at one end inside said water tank (4), one end of said U-shaped water pipe (9) is communicated with said liquid pump, and the other end of said U-shaped water pipe (9) is communicated with said water tank (4), said U-shaped water pipe (9) is made of heat-absorbing material.

4. A long-service-life double-roll crusher according to claim 3, characterized in that the material slow blanking mechanism comprises a first inclined plate (10) and a second inclined plate (11), the first inclined plate (10) and the second inclined plate (11) have two and respectively slide on a symmetrical side surface inside the box body (1), the two first inclined plates (10) and the two second inclined plates (11) are arranged in a crossed manner, first connecting mechanisms for connecting the two first inclined plates (10) are arranged at two ends of one side inside the box body (1), a second connecting mechanism for connecting the two second inclined plates (11) is arranged at the other side inside the box body (1), and the first connecting mechanism and the second connecting mechanism have the same structure.

5. A double-roll crusher with long service life according to claim 4, characterized in that the first connecting mechanism comprises a chute (13), the chute (13) is vertically opened at one side end of the inside of the box body (1), a sliding plate (14) slides inside the chute (13), one side ends of the two first inclined plates (10) are respectively and fixedly connected with two ends of one side of the sliding plate (14), a reset mechanism for resetting the sliding plate (14) is arranged inside the chute (13), a driving motor (16) is horizontally arranged at one side of the inside of the box body (1), and an eccentric wheel (17) is arranged on an output shaft of the driving motor (16).

6. A double roll crusher having a long service life according to claim 5, wherein the return mechanism comprises a spring (15), the spring (15) is vertically disposed inside the chute (13), and both ends of the spring (15) are respectively mounted at one end of the sliding plate (14) and one end inside the chute (13).

7. A roll crusher having a long service life according to claim 5, characterized in that said return means comprises two magnets (18) and said magnets (18) repel each other, and the sides of said two magnets (18) remote from each other are mounted at one end of the slide plate (14) and at the other end of the inside of the chute (13), respectively.