CN213133404U

CN213133404U - Ore crushing device for screening iron ore

Info

Publication number: CN213133404U
Application number: CN202021742295.7U
Authority: CN
Inventors: 范洪
Original assignee: Anshan Zengzeng Mining Co ltd
Current assignee: Anshan Zengzeng Mining Co ltd
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-05-07
Anticipated expiration: 2030-08-19

Abstract

The utility model discloses a screen ore crushing device of iron ore, including the bottom plate, bracing piece fixedly connected with supporting pad is passed through to the both sides at bottom plate top, and the top fixedly connected with box of supporting pad, and the front side fixed mounting of box left side middle-end has the reversal motor, and the output shaft of reversal motor passes through the first broken pole of first dwang fixedly connected with, and the rear side fixed mounting of box right side middle-end has the corotation motor, and the output shaft of corotation motor passes through the broken pole of second dwang fixedly connected with second. The utility model discloses a front side fixed mounting of box left side middle-end has the reversal motor, and the output shaft of reversal motor passes through the first broken pole of first dwang fixedly connected with, and the rear side fixed mounting of box right side middle-end has the corotation motor, and the output shaft of corotation motor passes through the broken pole of second dwang fixedly connected with second, has played crisscross kibbling effect to reached and smashed effectual purpose, thereby made the ore smash the size unanimity.

Description

Ore crushing device for screening iron ore

Technical Field

The utility model relates to an iron ore technical field specifically is an ore crushing device of screening iron ore.

Background

Iron ore is an important raw material of iron and steel production enterprises, natural ore (iron ore) is gradually separated from iron through procedures such as crushing, grinding, magnetic separation, flotation, gravity separation and the like, the iron ore is a mineral aggregate containing iron simple substances or iron compounds and capable of being used economically, a crushing device is needed during iron ore processing, but the existing crushing device is poor in crushing effect, so that the iron simple substance screening efficiency is reduced, and influence is brought to iron simple substance screening.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a screening iron ore's ore reducing mechanism possesses smashes effectual advantage, and it is poor to have solved current reducing mechanism and have crushing effect to cause the reduction of iron simple substance screening efficiency, thereby brought the problem of influence for the screening of iron simple substance.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a screening iron ore's ore crushing device, includes the bottom plate, bracing piece fixedly connected with supporting pad is passed through to the both sides at bottom plate top, and the top fixedly connected with box of supporting pad, the front side fixed mounting of box left side middle-end has the reversal motor, the output shaft of reversal motor passes through the first broken pole of first dwang fixedly connected with, the rear side fixed mounting of box right side middle-end has corotation motor, the output shaft of corotation motor passes through the broken pole of second dwang fixedly connected with second, and the second is broken the pole and is crisscross with first broken pole and set up, the lower extreme fixed mounting of box inner chamber has the filter screen, the middle-end fixedly connected with inlet pipe of bottom half.

Preferably, the broken case of bottom fixedly connected with of inlet pipe, the middle-end fixed mounting at the broken case back has crushing motor, crushing motor's output shaft transmission is connected with broken tooth, the supplementary tooth of inner wall fixedly connected with of broken case.

Preferably, the middle end of the bottom plate bottom is fixedly connected with a PLC controller through a bolt, and the output end of the PLC controller is electrically connected with the input ends of the crushing motor, the forward rotation motor and the reverse rotation motor in a one-way mode.

Preferably, the guide plates are fixedly connected to two sides of the bottom of the inner cavity of the box body and are obliquely arranged and uniformly distributed.

Preferably, the two sides of the bottom plate are fixedly connected with supporting legs, and the bottoms of the supporting legs are fixedly connected with rubber pads.

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

the utility model discloses a front side fixed mounting of box left side middle-end has the reversal motor, the output shaft of reversal motor passes through the first broken pole of first dwang fixedly connected with, the rear side fixed mounting of box right side middle-end has the corotation motor, the output shaft of corotation motor passes through the broken pole of second dwang fixedly connected with second, crisscross kibbling effect has been played, thereby reached and smashed effectual purpose, thereby it is unanimous to make the ore smash the size, it has crushing poor effect to have solved current reducing mechanism, thereby cause iron simple substance screening efficiency to reduce, thereby the problem of influence has been brought for iron simple substance screening.

Drawings

FIG. 1 is a schematic view of a first crushing rod of the present invention;

fig. 2 is a schematic structural view of a second rotating rod of the present invention;

fig. 3 is a schematic structural view of a top portion of the first rotating rod of the present invention;

fig. 4 is the structural schematic diagram of the pulverizing motor of the present invention.

In the figure: 1. a base plate; 2. a support pad; 3. auxiliary teeth; 4. crushing teeth; 5. a crushing box; 6. a support bar; 7. a grinding motor; 8. a feed pipe; 9. a filter screen; 10. a reverse motor; 11. a baffle; 12. a first rotating lever; 13. a first crushing bar; 14. a box body; 15. a second rotating lever; 16. a second crushing bar; 17. a forward rotation motor; 18. a PLC controller.

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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; 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.

The utility model discloses a bottom plate 1, supporting pad 2, supplementary tooth 3, broken tooth 4, broken case 5, bracing piece 6, crushing motor 7, inlet pipe 8, filter screen 9, reversal motor 10, guide plate 11, first dwang 12, first broken pole 13, box 14, second dwang 15, second broken

pole

16, 18 parts of reversal motor 17 and PLC controller are the parts that general standard component or field technician know, and the standard part that uses in this application file all can be purchased from the market, and the record according to description and drawing all can be customized, its structure and principle all can learn through the technical manual or learn through conventional experimental method for this technical staff.

Referring to fig. 1-4, an ore crushing device for screening iron ore comprises a bottom plate 1, wherein two sides of the top of the bottom plate 1 are fixedly connected with supporting pads 2 through supporting rods 6, the top of the supporting pad 2 is fixedly connected with a box body 14, the front side of the middle end of the left side of the box body 14 is fixedly provided with a reverse rotation motor 10, the output shaft of the reverse rotation motor 10 is fixedly connected with a first crushing rod 13 through a first rotating rod 12, the rear side of the middle end of the right side of the box body 14 is fixedly provided with a forward rotation motor 17, the output shaft of the forward rotation motor 17 is fixedly connected with a second crushing rod 16 through a second rotating rod 15, the staggered crushing effect is achieved, the purpose of good crushing effect is achieved, the ore crushing size is consistent, the second crushing rod 16 and the first crushing rod 13 are staggered, a filter screen 9 is fixedly arranged at the lower end of the inner cavity of the box body 14, the middle, the broken case 5 of bottom fixedly connected with of inlet pipe 8, the middle-end fixed mounting at the 5 backs of broken case has crushing motor 7, the output shaft transmission of crushing motor 7 is connected with broken tooth 4, the supplementary tooth 3 of inner wall fixedly connected with of broken case 5, bolt fixedly connected with PLC controller 18 is passed through to the middle-end of 1 bottom of bottom plate, PLC controller 18's output and crushing motor 7, the one-way electric connection of input of corotation motor 17 and reversal motor 10, the both sides fixedly connected with guide plate 11 of 14 inner chamber bottoms of box, guide plate 11 is the slope setting, and evenly distributed, the both sides fixedly connected with supporting leg of 1 bottom of bottom plate, and the bottom fixedly connected with rubber pad of supporting leg.

When the device is used, a user opens the reverse rotation motor 10 and the forward rotation motor 17 through the PLC 18 to start working, the forward rotation motor 17 drives the second rotating rod 15 and the second crushing rod 16 to rotate, the reverse rotation motor 10 drives the first rotating rod 12 and the first crushing rod 13 to rotate, ores are crushed through the staggered arrangement of the first crushing rod 13 and the second crushing rod 16, the crushed ores enter the inner cavity of the crushing box 5 through the feeding pipe 8, the crushing motor 7 is opened through the PLC 18 to start working, the crushing teeth 4 are driven to rotate through the crushing motor 7, so that the ores are crushed again, the crushed teeth 4 are driven to rotate and contact with the auxiliary teeth 3 when rotating, so that the ores are crushed through the auxiliary teeth 3, the problem that the existing crushing device has poor crushing effect and the iron simple substance screening efficiency is reduced is solved, thereby bringing influence to the screening of the iron simple substance.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a screening iron ore's ore crushing device, includes bottom plate (1), its characterized in that: bracing piece (6) fixedly connected with supporting pad (2) is passed through to the both sides at bottom plate (1) top, and the top fixedly connected with box (14) of supporting pad (2), the front side fixed mounting of box (14) left side middle-end has reversal motor (10), the output shaft of reversal motor (10) passes through the first broken pole (13) of first dwang (12) fixedly connected with, the rear side fixed mounting of box (14) right side middle-end has corotation motor (17), the output shaft of corotation motor (17) passes through second dwang (15) fixedly connected with second broken pole (16), and second broken pole (16) and first broken pole (13) crisscross the setting, the lower extreme fixed mounting of box (14) inner chamber has filter screen (9), the middle-end fixedly connected with inlet pipe (8) of box (14) bottom.

2. The ore crushing apparatus for screening iron ores according to claim 1, wherein: the broken case of bottom fixedly connected with (5) of inlet pipe (8), the middle-end fixed mounting at the broken case (5) back has crushing motor (7), the output shaft transmission of crushing motor (7) is connected with broken tooth (4), the supplementary tooth of inner wall fixedly connected with (3) of broken case (5).

3. The ore crushing apparatus for screening iron ores according to claim 1, wherein: the middle end of the bottom plate (1) is fixedly connected with a PLC (programmable logic controller) 18 through a bolt, and the output end of the PLC 18 is electrically connected with the input ends of the crushing motor (7), the forward rotation motor (17) and the reverse rotation motor (10) in a one-way mode.

4. The ore crushing apparatus for screening iron ores according to claim 1, wherein: the box body (14) is characterized in that guide plates (11) are fixedly connected to two sides of the bottom of the inner cavity of the box body, and the guide plates (11) are obliquely arranged and evenly distributed.

5. The ore crushing apparatus for screening iron ores according to claim 1, wherein: the supporting legs are fixedly connected to the two sides of the bottom plate (1), and rubber pads are fixedly connected to the bottoms of the supporting legs.