CN215952058U

CN215952058U - Drying-machine is smashed to metal ore

Info

Publication number: CN215952058U
Application number: CN202121884817.1U
Authority: CN
Inventors: 路莹
Original assignee: Jianping Hengtong Mining Co ltd
Current assignee: Jianping Hengtong Mining Co ltd
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2022-03-04
Anticipated expiration: 2031-08-12

Abstract

The utility model provides a drying-machine is smashed to metal ore, the power distribution box comprises a box body, box downside four corners do not connect and are equipped with the bracing piece, the lateral wall passes on the box and is equipped with the pan feeding groove, it is equipped with two sets of running roller breaker to connect between the inner wall of box both sides, the box is inside and be located two sets of running roller breaker downside and be equipped with the groove that gathers materials, four sides of groove that gathers materials are connected respectively with four side inner walls of box and are equipped with the dead lever, it is equipped with crushing pipe to gather materials side connection under the groove, it is equipped with round platform shape inverted groove to smash the pipe lower extreme, four sides of round platform shape inverted groove upper end are connected and are equipped with the mount, round platform shape inverted groove internal connection is equipped with motor one, smash the inside and pass and be equipped with crushing hob, box downside outer wall just is located two both sides of motor and is connected respectively and is equipped with the air heater, air-out pipe is connected to air heater top and is penetrated inside the box. Compared with the prior art, the utility model has the advantages that: the metal ore is crushed more uniformly; the drying effect is better, and drying efficiency is higher.

Description

Drying-machine is smashed to metal ore

Technical Field

The utility model relates to the technical field of metal ore crushing equipment, in particular to a metal ore crushing dryer.

Background

When the metal ore is mined, a lot of silicon element impurities are often mixed, the metal ore needs to be purified, the main method is to carry out screening and filtering after crushing treatment, and if necessary, water washing is needed to remove some impurity elements, the washed ore needs to be dewatered and dried in time, otherwise, the metal can be rusted and corroded.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides a metal ore crushing and drying machine, which comprises a box body, wherein four corners of the lower side of the box body are respectively connected with a support rod, the upper side wall of the box body is provided with a feeding groove in a penetrating way, two groups of roller crushing devices are connected between the inner walls of two sides of the box body, a material collecting groove is arranged in the box body and positioned at the lower side of the two groups of roller crushing devices, four sides of the material collecting groove are respectively connected with the inner walls of four sides of the box body through fixing rods, the lower side of the material collecting groove is connected with a crushing pipe, the lower end of the crushing pipe is provided with a truncated cone-shaped inverted groove, four sides of the upper end of the truncated cone-shaped inverted groove are connected with a fixing frame, the upper side of the fixing frame is connected with the lower end of the crushing pipe, a first motor is connected in the truncated cone-shaped inverted groove, a crushing screw rod penetrates through the inner part of the crushing pipe, the lower end of the crushing screw rod penetrates through the upper side wall of the truncated cone-shaped inverted groove and is connected with a shaft end of the motor, the utility model discloses a box, including box, air-out pipe, box, motor, two sets of puddlers, box downside wall connection, pivot one end, box downside outer wall, box bottom wall, box top and box bottom, box bottom wall center department rotates to connect and is equipped with the pivot, cup joint in the pivot and be equipped with two sets of puddlers, box downside wall connection is equipped with motor two, pivot one end is worn out the box and is connected with the two axle ends of motor, box downside outer wall just is located two both sides of motor and connects respectively and is equipped with the air heater, the connection of air heater top both sides is equipped with out the tuber pipe, it penetrates inside the box to go out tuber pipe upper end.

As an improvement: and the discharge end at the lower side of the feeding groove is positioned above the space between the two groups of roller crushing devices.

As an improvement: and partition plates are connected between the outer wall of the crushing pipe and the inner walls of the four sides of the box body.

As an improvement: the dust removal device is characterized in that a dust removal pipe is arranged on one side wall of the box body and below the partition plate, and a dust collection device is connected to one end, located outside the box body, of the dust removal pipe.

As an improvement: and the lower part of one side wall of the box body is connected with a discharge hole.

As an improvement: the outer side of the air outlet pipe is made of steel.

Compared with the prior art, the utility model has the advantages that: the crushing and drying machine carries out coarsening crushing through the roller crushing device and then carries out refining crushing through the crushing screw rod, so that metal ore is crushed more uniformly; the pulverized metal ores are stirred through the stirring device, so that the drying effect is better, and the drying efficiency is higher.

Drawings

FIG. 1 is a schematic structural view of a metal ore crushing dryer according to the present invention;

reference symbol comparison table:

1. a box body; 2. a support bar; 3. a feeding groove; 4. a roller crushing device; 5. a material collecting groove; 6. fixing the rod; 7. a grinding pipe; 8. a partition plate; 9. a truncated cone-shaped inverted groove; 10. a fixed mount; 11. a first motor; 12. crushing the screw rod; 13. a rotating shaft; 14. two groups of stirring rods; 15. a second motor; 16. a hot air blower; 17. an air outlet pipe; 18. a dust removal pipe; 19. a dust collection device; 20. and (4) a discharge port.

Detailed Description

The following further describes embodiments of the present invention with reference to the accompanying drawings.

As shown in figure 1, a metal ore crushing and drying machine comprises a box body 1, wherein four corners of the lower side of the box body 1 are respectively connected with a support rod 2, the upper side wall of the box body 1 is provided with a feeding groove 3 in a penetrating way, two groups of roller crushing devices 4 are connected and arranged between the inner walls of two sides of the box body 1, a material collecting groove 5 is arranged inside the box body 1 and positioned below the two groups of roller crushing devices 4, four sides of the material collecting groove 5 are respectively connected and provided with a fixing rod 6 with the inner walls of four sides of the box body 1, the lower side of the material collecting groove 5 is connected and provided with a crushing pipe 7, the lower end of the crushing pipe 7 is provided with a circular truncated cone-shaped inverted groove 9, four sides of the upper end of the circular truncated cone-shaped inverted groove 9 are connected and provided with a fixing frame 10, the upper side of the fixing frame 10 is connected with the lower end of the crushing pipe 7, the circular truncated cone-shaped inverted groove 9 is internally connected and provided with a first motor 11, a crushing rod 12 passes through the spiral crushing pipe 7, the utility model discloses a crushing screw rod 12, including crushing screw rod 12, round platform shape inversion groove 9, lateral wall and motor 11 axle head connection on passing, 1 side wall center department rotates to be connected and is equipped with pivot 13 under the box, cup joint in the pivot 13 and be equipped with two sets of

puddlers

14, 1 side outer wall connection of box is equipped with two 15 motors, 13 one end of pivot is worn out 1 lower lateral wall of box and is connected with two 15 axle heads of motor, 1 side outer wall of box just is located two 15 both sides of motor and is connected respectively and is equipped with

air heater

16, 16 top both sides of air heater are connected and are equipped with out tuber pipe 17, it penetrates inside 1 box to go out tuber pipe 17 upper end.

And the discharge end at the lower side of the feeding groove 3 is positioned above the space between the two groups of roller crushing devices 4.

And partition plates 8 are connected between the outer wall of the crushing pipe 7 and the inner walls of the four sides of the box body 1.

A dust removal pipe 18 is arranged on one side wall of the box body 1 and below the partition plate 8, and a dust collection device 19 is connected to one end, located outside the box body 1, of the dust removal pipe 18.

A discharge hole 20 is connected to the lower part of one side wall of the box body 1.

The outer side of the air outlet pipe 17 is made of steel.

In the specific implementation of the utility model, a metal ore raw material is conveyed to the upper part between two groups of roller crushing devices 4 through a feeding groove 3, the two groups of roller crushing devices 4 rotate from top to bottom in the approaching direction to coarsely crush the metal ore raw material, the crushed metal ore raw material falls into a crushing pipe 7, a motor I11 is started, a crushing screw rod 12 is driven by the motor I11 to rapidly rotate, the coarsely crushed metal ore raw material falling into the crushing pipe 7 is finely crushed, the crushed metal ore can be dispersed and fall into the lower part of a box body 1 through a truncated cone-shaped inverted groove 9, the motor I11 can be protected through the truncated cone-shaped inverted groove 9, the crushed metal ore is prevented from falling into the motor I11 to damage the motor I11, a motor II 15 is started, the two groups of stirring rods 14 on a rotating shaft 13 are driven by the motor II 15 to stir the crushed metal ore, blow through the tuber pipe 17 with hot-blast through air heater 16 and dry to the inside metal ore after smashing of box 1, start dust extraction 19, blow up the dust that the quality is lighter in with the metal ore through the wind-force that air heater 16 produced, dust extraction 19 will be through dust removal pipe 18 with dust discharge box 1, filter again, and the metal ore powder after the stoving is discharged from discharge gate 20.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a drying-machine is smashed to metal ore, includes box (1), box (1) downside four corners do not connect and are equipped with bracing piece (2), the lateral wall passes and is equipped with pan feeding groove (3) on box (1), its characterized in that: two groups of roller crushing devices (4) are connected between the inner walls of two sides of the box body (1), a material collecting groove (5) is arranged inside the box body (1) and positioned at the lower side of the two groups of roller crushing devices (4), fixing rods (6) are respectively connected between four sides of the material collecting groove (5) and the inner walls of four sides of the box body (1), a crushing pipe (7) is connected and arranged at the lower side of the material collecting groove (5), a round table-shaped inverted groove (9) is arranged at the lower end of the crushing pipe (7), a fixing frame (10) is connected and arranged at four sides of the upper end of the round table-shaped inverted groove (9), the upper side of the fixing frame (10) is connected with the lower end of the crushing pipe (7), a motor I (11) is connected and arranged inside the round table-shaped inverted groove (9), a crushing screw rod (12) is arranged inside the crushing pipe (7) in a penetrating way, and the lower end of the crushing screw rod (12) is connected with the motor I (11) through the upper side wall of the round table-shaped inverted groove (9), the utility model discloses a motor, including box (1), motor two (15), pivot (13) are worn out box (1) lower side outer wall and are connected and are equipped with pivot (13) down side wall center department rotation, cup joint in pivot (13) and be equipped with two sets of puddler (14), box (1) lower side outer wall connection is equipped with motor two (15), pivot (13) one end is worn out box (1) lower side wall and is connected with motor two (15) axle head, box (1) lower side outer wall just is located motor two (15) both sides and connects respectively and is equipped with air heater (16), air heater (16) top both sides are connected and are equipped with out tuber pipe (17), it penetrates inside box (1) to go out tuber pipe (17) upper end.

2. The metal ore crushing dryer according to claim 1, wherein: and the discharge end at the lower side of the feeding groove (3) is positioned above the space between the two groups of roller crushing devices (4).

3. The metal ore crushing dryer according to claim 1, wherein: and partition plates (8) are connected between the outer wall of the crushing pipe (7) and the inner walls of the four sides of the box body (1).

4. A metal ore crushing and drying machine according to claim 3, wherein: the dust removal device is characterized in that a dust removal pipe (18) is arranged on one side wall of the box body (1) and below the partition plate (8), and a dust collection device (19) is connected to one end, located outside the box body (1), of the dust removal pipe (18).

5. The metal ore crushing dryer according to claim 1, wherein: a discharge hole (20) is connected to the lower part of one side wall of the box body (1).

6. The metal ore crushing dryer according to claim 1, wherein: the outer side of the air outlet pipe (17) is made of steel.