CN214439361U

CN214439361U - Ilmenite crushing device

Info

Publication number: CN214439361U
Application number: CN202023052356.XU
Authority: CN
Inventors: 胡海军; 朱国祥; 古远明; 彭本铃
Original assignee: Longbai Xiangyang Titanium Industry Co ltd
Current assignee: Longbai Xiangyang Titanium Industry Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-10-22
Anticipated expiration: 2030-12-17

Abstract

The utility model discloses an ilmenite breaker, including first breaker, second breaker and base, first breaker and second breaker pass through conveying pipe turn-on connection, first breaker passes through support bolt fastening on the base, bolt fastening has drum stand and spacing on the base. The utility model discloses in, through the design of tup, servo motor drives the broken storehouse of second and rotates, the broken storehouse of second drives the lining bucket and rotates, the lining bucket drives the tup and hits the bits of broken glass to the ore, and under the effect of steel ball, the steel ball is further hit the bits of broken glass to the ore, the crushing speed and the work efficiency of the device have effectively been improved, through the design of suction box, under the effect of air exhauster, the suction box extracts the mineral ash that produces when hitting the bits of broken glass, make the mineral ash enter into the water tank through the hose and fuse with water, the mineral water after the fusion can carry out magnetism screening work in the later stage, the device feature of environmental protection has effectively been improved.

Description

Ilmenite crushing device

Technical Field

The utility model relates to an ore crushing technical field especially relates to an ilmenite breaker.

Background

Ilmenite, also known as titanomagnetite, is an oxide mineral of iron and titanium and is the main ore for the extraction of titanium. Ilmenite is heavy, grey to black, with a little metallic luster. The crystals are generally plate-shaped, and the crystals are gathered together into blocks or granules. The component is FeTiO₃。TiO₂The content is 52.66%, and the mineral is the main mineral for extracting titanium and titanium dioxide. In the trigonal system, ilmenite is distributed among magnetite particles or in cracks in Panzhihua iron ore in Sichuan China, and a large deposit is formed. The chemical composition of ilmenite is dependent on the formation conditions. Ilmenite produced in the ultra-basic rock and the basic rock has higher MgO content and basically does not contain Nb and Ta; ilmenite in the alkaline rock has high MnO content and contains Nb and Ta; the ilmenite produced in the acid rock has high FeO and MnO contents and relatively high Nb and Ta contents.

Most current breaker can produce a large amount of noises and dust when carrying out the during operation, does not have fine work of making an uproar and falling the dust, and crushing efficiency is lower, broken time overlength, and the ore after the breakage is great.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an ilmenite crushing device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an ilmenite crushing device comprises a first crushing device, a second crushing device and a base, wherein the first crushing device and the second crushing device are in conduction connection through a feeding pipe, the first crushing device is fixed on the base through a support bolt, and a roller frame and a limiting frame are fixed on the base through a bolt;

the first crushing device comprises a first crushing bin, an eccentric shaft and a crushing plate are rotatably connected to the inner surface wall of the first crushing bin, a connecting rod is rotatably connected between the crushing plate and the eccentric shaft, and crushing teeth are welded on the crushing plate;

the second crushing device comprises a discharging bin and a second crushing bin, the discharging bin is rotatably connected with the second crushing bin, one side wall of the discharging bin is fixed with a limiting frame through a bolt, the second crushing bin is rotatably connected with a roller frame, a gear ring is welded on the outer surface wall of the second crushing bin, and a crushing mechanism is welded on the inner surface wall of the second crushing bin;

the crushing mechanism comprises a lining barrel, and the protruding end of the lining barrel is rotatably connected with a hammer.

The eccentric shafts, the connecting rods and the crushing plates are arranged in two groups, and the two groups of eccentric shafts, the connecting rods and the crushing plates are mutually symmetrical about a vertical center line of the first crushing bin.

The crushing teeth are uniformly distributed on the crushing plate, and the distance between every two adjacent crushing teeth is equal.

The table wall in first broken storehouse is inlayed and is established to install and inhale the sound cotton, seted up on the interior table wall in first broken storehouse and inhale the cotton switch-on connection of sound and inhale the sound hole, it is provided with a plurality of altogether to inhale the sound hole, and a plurality of inhales the sound hole evenly distributed on first broken storehouse, and adjacent two are inhaled the interval between the sound hole and are equal.

The top switch-on connection in first broken storehouse has the hopper, the exterior wall of hopper has cup jointed the suction box, a lateral wall switch-on connection of suction box has the air exhauster, still be provided with the water tank on the base, the bottom switch-on connection that the air exhauster passes through hose and water tank.

The tup is provided with a plurality of altogether, a plurality of the tup is the annular distribution on lining bucket, and the contained angle between two adjacent tups equals.

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

1. the utility model discloses in, this ilmenite breaker, through the design of tup, servo motor drives the broken storehouse of second and rotates, and the broken storehouse of second drives the lining bucket and rotates, and the lining bucket drives the tup and hits the bits of broken glass to the ore to under the effect of steel ball, the steel ball is further hit the bits of broken glass to the ore, has effectively improved the device's crushing speed and work efficiency.

2. The utility model discloses in, this ilmenite breaker, through the design of suction box, under the effect of air exhauster, the air exhauster extracts the suction box, and the suction box extracts the mineral ash that produces when smashing for the mineral ash fuses with water in entering into the water tank through the hose, and the mineral water after the fusion can carry out magnetism screening work in the later stage, has effectively improved the device feature of environmental protection.

3. The utility model discloses in, this ilmenite breaker, through inhaling the sound cotton and inhaling the design of sound hole, hit garrulous during operation at broken tooth, tup and steel ball to the ore, the noise of production enters into through inhaling the sound hole and inhales on the sound cotton, inhales the sound cotton and falls the work of making an uproar to the noise under inhaling the cotton effect of sound, has further improved the device's feature of environmental protection.

Drawings

Fig. 1 is a schematic structural diagram of an ilmenite crushing device provided by the utility model;

FIG. 2 is a sectional view of a crushing mechanism of the ilmenite crushing device provided by the utility model;

fig. 3 is a perspective view of the dust suction box of the ilmenite crushing device provided by the utility model.

Illustration of the drawings:

1. a first crushing device; 11. sound-absorbing cotton; 12. a first crushing bin; 13. a sound absorption hole; 14. crushing teeth; 15. an eccentric shaft; 16. a connecting rod; 17. a breaker plate; 2. a dust collection box; 3. a hopper; 4. a water tank; 5. a roller frame; 6. a base; 7. a limiting frame; 8. a second crushing device; 81. discharging a bin; 82. a second crushing bin; 83. a ring gear; 84. a crushing mechanism; 841. a lining barrel; 842. a hammer head.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, an ilmenite crushing device comprises a first crushing device 1, a second crushing device 8 and a base 6, wherein the first crushing device 1 and the second crushing device 8 are in conduction connection through a feeding pipe, the first crushing device 1 is fixed on the base 6 through a support bolt, and a roller frame 5 and a limiting frame 7 are fixed on the base 6 through bolts;

the first crushing device 1 comprises a first crushing bin 12, an eccentric shaft 15 and a crushing plate 17 are rotatably connected to the inner surface wall of the first crushing bin 12, a connecting rod 16 is rotatably connected between the crushing plate 17 and the eccentric shaft 15, and crushing teeth 14 are welded on the crushing plate 17;

the second crushing device 8 comprises a blanking bin 81 and a second crushing bin 82, the blanking bin 81 is rotatably connected with the second crushing bin 82, one side wall of the blanking bin 81 is fixed with a limiting frame 7 through a bolt, the second crushing bin 82 is rotatably connected with a roller frame 5, a gear ring 83 is welded on the outer surface wall of the second crushing bin 82, and a crushing mechanism 84 is welded on the inner surface wall of the second crushing bin 82;

the crushing mechanism 84 includes a liner barrel 841 with a ram 842 rotatably connected to the protruding end of the liner barrel 841.

The eccentric shafts 15, the connecting rods 16 and the crushing plates 17 are arranged in two groups, and the two groups of eccentric shafts 15, the connecting rods 16 and the crushing plates 17 are symmetrical to each other about the vertical center line of the first crushing bin 12.

The crushing teeth 14 are provided with a plurality of crushing teeth 14, the crushing teeth 14 are evenly distributed on the crushing plate 17, and the distance between two adjacent crushing teeth 14 is equal.

The table wall of first broken storehouse 12 is embedded to be established and is installed and inhale sound cotton 11, has seted up on the interior table wall of first broken storehouse 12 and has inhaled sound cotton 11 switch-on connection and inhale sound hole 13, inhales sound hole 13 and is provided with a plurality of altogether, and sound hole 13 evenly distributed is inhaled to a plurality of on first broken storehouse 12, and adjacent two interval of inhaling between the sound hole 13 equal.

The top switch-on connection of first broken storehouse 12 has hopper 3, and the exterior wall of hopper 3 has cup jointed suction box 2, and a lateral wall switch-on connection of suction box 2 has the air exhauster, still is provided with water tank 4 on the base 6, and the air exhauster passes through the hose and the bottom switch-on connection of water tank 4.

The hammerheads 842 are provided with a plurality of, and a plurality of hammerheads 842 are the annular and distribute on the lining bucket 841, and the contained angle between two adjacent hammerheads 842 equals.

The dust collection box 2 is provided with a filter screen to prevent sand and stone from entering the water tank 4.

The bottom of feed bin 81 switches on and has seted up the feed opening, and feed opening department is provided with the unloading valve.

A servo motor is fixed on the base 6 through a motor base bolt, a gear is arranged on a rotating shaft of the servo motor, and the gear is meshed with the gear ring 83.

And a steel ball is arranged in the second crushing bin 82 and is matched with the second crushing bin 82 to crush the ore when rotating.

And a driving motor matched with the eccentric shaft 15 for use is fixed on the outer surface wall of the first crushing device 1 through a motor base bolt.

The sound absorbing cotton 11 and the sound absorbing hole 13 which have the same structure as the first crushing bin 12 are also arranged in the surface wall of the second crushing bin 82.

The sound absorbing hole 13 is provided with a filter screen to prevent dust from contacting the sound absorbing cotton 11, thereby affecting the service life of the sound absorbing cotton 11.

The working principle is as follows:

when the ilmenite crushing device works, a driving motor, an exhaust fan and a servo motor are connected with a power supply, ores are put into a hopper 3, at the moment, the ores enter a first crushing bin 12 through the hopper 3, the driving motor drives an eccentric shaft 15 to rotate under the action of the driving motor, the eccentric shaft 15 drives a connecting rod 16 to rotate in an arc shape, the connecting rod 16 drives a crushing plate 17 to move back and forth, the crushing plate 17 drives crushing teeth 14 to crush the ores, at the moment, mineral ash generated when the crushing plate 17 and the crushing teeth 14 crush the ores enters the outside through the hopper 3, the exhaust fan extracts a dust box 2 under the action of the exhaust fan, the dust box 2 extracts the mineral ash, the mineral ash enters a water tank 4 through a hose to be fused with water, the fused mineral water can perform magnetic screening work at a later stage, the crushed ores enter a second crushing bin 82 through a feed pipe to perform secondary crushing work, under servo motor's effect, servo motor passes through gear drive ring gear 83 and rotates, ring gear 83 drives the broken storehouse 82 of second and rotates, under the rotation linkage effect of the broken storehouse 82 of feed bin 81 and second down, make the broken storehouse 82 of second can not exert an influence to feed bin 81 when rotating, the broken storehouse 82 of second drives lining bucket 841 and rotates, lining bucket 841 drives tup 842 and smashes the ore, and under the effect of steel ball, the steel ball is further smashes the ore, after the crushed aggregates is accomplished, open the unloading valve and carry out unloading work.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An ilmenite crushing device comprises a first crushing device (1), a second crushing device (8) and a base (6), and is characterized in that the first crushing device (1) and the second crushing device (8) are in conduction connection through a feeding pipe, the first crushing device (1) is fixed on the base (6) through a support bolt, and a roller frame (5) and a limiting frame (7) are fixed on the base (6) through bolts;

the first crushing device (1) comprises a first crushing bin (12), an eccentric shaft (15) and a crushing plate (17) are rotatably connected to the inner surface wall of the first crushing bin (12), a connecting rod (16) is rotatably connected between the crushing plate (17) and the eccentric shaft (15), and crushing teeth (14) are welded on the crushing plate (17);

the second crushing device (8) comprises a discharging bin (81) and a second crushing bin (82), the discharging bin (81) is rotatably connected with the second crushing bin (82), one side wall of the discharging bin (81) is fixed with a limiting frame (7) through a bolt, the second crushing bin (82) is rotatably connected with a roller frame (5), a gear ring (83) is welded on the outer surface wall of the second crushing bin (82), and a crushing mechanism (84) is welded on the inner surface wall of the second crushing bin (82);

the crushing mechanism (84) comprises a lining barrel (841), and a protruding end of the lining barrel (841) is rotatably connected with a hammer head (842).

2. An ilmenite crushing plant according to claim 1, characterized in that the eccentric shaft (15), the connecting rod (16) and the crushing plate (17) are provided in two groups, the two groups of eccentric shaft (15), connecting rod (16) and crushing plate (17) being mutually symmetrical with respect to the vertical centre line of the first crushing bin (12).

3. An ilmenite crushing device according to claim 1, characterized in that the crushing teeth (14) are provided in a plurality, the crushing teeth (14) are evenly distributed on the crushing plate (17), and the distance between two adjacent crushing teeth (14) is equal.

4. An ilmenite crushing device according to claim 1, characterized in that the sound absorbing cotton (11) is embedded in the surface wall of the first crushing bin (12), the inner surface wall of the first crushing bin (12) is provided with sound absorbing holes (13) which are in conduction connection with the sound absorbing cotton (11), the sound absorbing holes (13) are provided with a plurality of sound absorbing holes (13), the sound absorbing holes (13) are uniformly distributed on the first crushing bin (12), and the distance between two adjacent sound absorbing holes (13) is equal.

5. An ilmenite crushing device according to claim 1, characterized in that the top end of the first crushing bin (12) is conductively connected with a hopper (3), the outer wall of the hopper (3) is sleeved with a dust collection box (2), one side wall of the dust collection box (2) is conductively connected with an exhaust fan, the base (6) is further provided with a water tank (4), and the exhaust fan is conductively connected with the bottom end of the water tank (4) through a hose.

6. An ilmenite crushing device according to claim 1, characterized in that a plurality of hammerheads (842) are provided, a plurality of hammerheads (842) are annularly distributed on the lining barrel (841), and the included angles between two adjacent hammerheads (842) are equal.