Grinding device for magnetic ore processing

Abstract

The utility model discloses a grinding device for magnetic ore processing, which comprises a bottom plate, a sorting machine fixedly connected to the upper end of the bottom plate, a fine grinding machine fixedly connected to the sorting machine through a third conveying pipe, a crusher fixedly connected to the fine grinding machine through a second conveying pipe, and a feed port fixedly connected to the crusher through a first conveying pipe. The sorting machine is fixedly connected with a magnetic grinding machine through a fourth guide pipe, and the magnetic grinding machine is fixedly connected with a discharging box through a fifth conveying pipe. And the lower end of the dust remover is fixedly connected with the fine grinding machine. A magnetic grinding machine is installed, the magnetic grinding machine serves as equipment of the last machining link to grind the separated magnets, the grinding refinement degree is improved, and the grinding performance of the device is improved; a dust remover is mounted and is used for removing dust of the crusher, the fine grinding machine, the sorting machine and the magnetic grinding machine, so that the environmental protection property of the device is improved; and conveying pipes are arranged among machining equipment of the device, automatic conveying is conducted through the conveying pipes, and the automation level and the machining efficiency of the device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ore processing, in particular to a grinding device used for magnetic ore processing. Background Art

[0002] The existing grinding device for magnetite processing lacks grinding equipment after magnetite sorting, the device does not grind the separated magnetite, the device does not grind the magnetite to a high degree of refinement, the device does not grind magnetite to a high quality, the device lacks dust removal equipment during magnetite processing, and the device is not environmentally friendly enough. The Chinese patent discloses a "crushing and screening device for magnetite processing", and its application number is "CN201921715705.6". A cavity is provided in the shell, a motor and a motor crushing shaft are provided outside the shell, a feed port is provided on the upper side of the shell, a grinding plate and a filter plate are provided on the lower side of the crushing shaft, a first baffle and a second baffle are provided on both sides of the crushing shaft, a feed trough is provided under the filter plate, a screening cavity is provided on the lower side of the feed trough, a screening plate is provided in the screening cavity, the screening plate is connected to a vibration motor, and a collection trough is provided on the lower side of the screening plate; the motor drives the crushing shaft, the magnetite enters the cavity, is driven by the crushing shaft, hits the first baffle, and then moves downward and enters the gap between the grinding plate and the crushing shaft. The relative movement between the grinding bar and the grinding plate crushes the magnetite, and the crushing shaft drives the magnetite to continue to move toward the filter plate, and the magnetite smaller than the filter hole falls into the screening cavity, and the magnetite larger than the filter hole continues to be crushed after one rotation; the vibration motor drives the screening plate to vibrate, so that the magnetite moves toward the large material outlet, and the magnetite smaller than the sieve hole falls into the collection trough during the movement. However, the device does not have a post-grading grinding device, which will affect the grinding quality of the magnetite. The device does not have a dust removal device during the processing process, and the device is not very environmentally friendly. Utility Model Content

[0003] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide a grinding device for magnetic ore processing, in which a magnetic grinder is installed and used as the equipment for the last processing link. The magnetic grinder grinds the separated magnets, thereby improving the degree of grinding refinement and the grinding performance of the device; a dust collector is installed on the upper end of the fine grinder, and the dust collector is used to remove dust from the crusher, fine grinder, sorting machine and magnetic grinder, thereby improving the environmental protection of the device; a conveying pipe is set between the various processing equipment of the device, and the conveying pipe is used to automatically convey the material, thereby improving the automation level and processing efficiency of the device.

[0004] The utility model also provides the above-mentioned grinding device for magnetic ore processing, comprising: a bottom plate, the upper end of the bottom plate is fixedly connected with a sorter, the sorter is fixedly connected with a fine grinder through a third conveying pipe, the fine grinder is fixedly connected with a crusher through a second conveying pipe, the crusher is fixedly connected with a feeding port through a first conveying pipe, the sorter is fixedly connected with a magnetic grinder through a fourth conduit, the magnetic grinder is fixedly connected with a discharge box through a fifth conveying pipe; a dust collector, the lower end of the dust collector is fixedly connected to the fine grinder.

[0005] According to the grinding device for magnetic ore processing described in the utility model, the separator is fixedly connected to the dust collector through the first dust suction pipe, so as to form a dust removal connection structure.

[0006] According to the grinding device for magnetic ore processing described in the utility model, the lower end of the fine grinder is fixedly connected with a circular support platform for easy support and fixation. The lower end of the circular support platform is fixedly connected to the bottom plate for easy fixation. The fine grinder and the dust collector are located on the same axis, which is convenient for forming a reasonable installation layout.

[0007] According to the grinding device for magnetic ore processing described in the utility model, the crusher is fixedly connected to the dust collector through the second dust suction pipe, so as to form a dust removal connection structure. The lower end of the crusher is fixedly connected to a first rectangular support platform for support and fixation. The lower end of the first rectangular support platform is fixedly connected to the bottom plate.

[0008] According to the grinding device for magnetic ore processing described in the utility model, the magnetic grinder is fixedly connected to the dust collector through the third dust suction pipe, so as to form a dust removal connection structure.

[0009] According to the grinding device for magnetic ore processing described in the utility model, the lower end of the discharge box is fixedly connected to a second rectangular support platform for easy support and fixation. The lower end of the second rectangular support platform is fixedly connected to the bottom plate for easy fixation.

[0010] Beneficial Effects

[0011] 1. Compared with the prior art, the grinding device for magnetic ore processing is equipped with a magnetic grinder, which is used as the equipment for the last processing link. The magnetic grinder grinds the separated magnets, thereby improving the degree of grinding refinement and the grinding performance of the device;

[0012] 2. Compared with the prior art, the grinding device for magnetic ore processing has a dust collector installed on the upper end of the fine grinder, and uses the dust collector to remove dust from the crusher, fine grinder, separator and magnetic grinder, thereby improving the environmental protection of the device;

[0013] 3. Compared with the prior art, the grinding device for magnetic ore processing has a conveying pipe arranged between the processing equipment of the device, and the material is automatically conveyed by the conveying pipe, thereby improving the automation level and processing efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0015] Figure 1 This is a schematic diagram of the structure of a grinding device for magnetic ore processing according to the utility model;

[0016] Figure 2 This is a front structural schematic diagram of a grinding device for magnetic ore processing according to the utility model;

[0017] Figure 3 This is a rear structural schematic diagram of a grinding device for magnetic ore processing according to the utility model;

[0018] Figure 4 The utility model is a schematic diagram of a top view of a grinding device for processing magnetic ores.

[0019] Legend:

[0020] 1. Bottom plate; 2. First rectangular support platform; 3. First conveying pipe; 4. Feeding port; 5. Crusher; 6. Second dust suction pipe; 7. Dust collector; 8. First dust suction pipe; 9. Third dust suction pipe; 10. Fourth guide tube; 11. Discharge box; 12. Second rectangular support platform; 13. Fifth conveying pipe; 14. Magnetic grinder; 15. Sorting machine; 16. Third conveying pipe; 17. Fine grinder; 18. Round support platform; 19. Second conveying pipe. DETAILED DESCRIPTION

[0021] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0022] Reference Figure 1-4The present invention is a grinding device for processing magnetic ore, which comprises: a bottom plate 1, a separator 15 is fixedly connected to the upper end of the bottom plate 1 to separate the magnetic part and the non-magnetic part, the separator 15 is fixedly connected to a fine grinder 17 through a third conveying pipe 16 to finely grind the crushed ore, the lower end of the fine grinder 17 is fixedly connected to a circular support platform 18 for support and fixation, the lower end of the circular support platform 18 is fixedly connected to the bottom plate 1 for support and fixation, the fine grinder 17 is fixedly connected to a crusher 5 through a second conveying pipe 19 to crush the ore, and the lower end of the crusher 5 is fixedly connected to a third conveying pipe 19 to crush the ore. A rectangular support platform 2 is provided for support and fixation. The lower end of the first rectangular support platform 2 is fixedly connected to the bottom plate 1 for support and fixation. The crusher 5 is fixedly connected to the feed port 4 through the first conveying pipe 3 for adding ore. The separator 15 is fixedly connected to the magnetic grinder 14 through the fourth conduit 10 for grinding the separated magnetic part. The magnetic grinder 14 is fixedly connected to the discharge box 11 through the fifth conveying pipe 13 for collecting and storing the processed magnetite. The lower end of the discharge box 11 is fixedly connected to the second rectangular support platform 12 for support and fixation. The lower end of the second rectangular support platform 12 is fixedly connected to the bottom plate 1 for support and fixation.

[0023] The dust collector 7, the lower end of which is fixedly connected to the fine grinder 17, is used to remove dust from the processing process of the fine grinder; the classifier 15 is fixedly connected to the dust collector 7 via the first dust suction pipe 8, is used to remove dust from the processing process of the classifier; the fine grinder 17 and the dust collector 7 are located on the same axis to form a reasonable layout; the crusher 5 is fixedly connected to the dust collector 7 via the second dust suction pipe 6, is used to remove dust from the processing process of the crusher; the magnetic grinder 14 is fixedly connected to the dust collector 7 via the third dust suction pipe 9, is used to remove dust from the processing process of the magnetic grinder.

[0024] Working principle: The magnetite is ground by the grinding device for magnetite processing. The magnetite is put into the device from the feeding port 4. The ore will enter the crusher through the first conveying pipe 3. The crusher 5 will crush the ore. The dust collector 7 at the upper end of the fine grinder 17 will suck away the dust generated during the crushing process through the second dust suction pipe 6. The crushed ore will enter the fine grinder through the second conveying pipe 19. The fine grinder 17 will finely grind the crushed ore. The dust collector at the upper end of the fine grinder 17 will suck away the dust generated during the fine grinding process. The finely ground ore will The ore will enter the sorting machine 15 through the third conveying pipe 16, and the sorting machine 15 will sort the finely ground ore to separate the magnetic part and the non-magnetic part. The dust collector 7 located at the upper end of the fine grinder 17 will suck away the dust generated during the sorting process through the first dust suction pipe 8. The sorted magnetic part ore will enter the magnetic grinder 14 through the fourth conveying pipe 10. The magnetic grinder 14 will grind the magnetic part ore. The dust collector 7 located at the upper end of the fine grinder 17 will suck away the dust generated during the grinding process through the third dust suction pipe 9. The processed magnetite will enter the discharge box 11 through the fifth conveying pipe 13.

[0025] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A grinding device for processing magnetic ore, It is characterized in that include: A bottom plate (1), the upper end of the bottom plate (1) is fixedly connected to a classifier (15), the classifier (15) is fixedly connected to a fine grinder (17) via a third conveying pipe (16), the fine grinder (17) is fixedly connected to a crusher (5) via a second conveying pipe (19), the crusher (5) is fixedly connected to a feed port (4) via a first conveying pipe (3), the classifier (15) is fixedly connected to a magnetic grinder (14) via a fourth guide tube (10), and the magnetic grinder (14) is fixedly connected to a discharge box (11) via a fifth conveying pipe (13); A dust collector (7), the lower end of which is fixedly connected to a fine grinder (17).

2. A grinding device for magnetic ore processing according to claim 1, It is characterized in that The classifier (15) is fixedly connected to the dust collector (7) via a first dust suction pipe (8).

3. A grinding device for magnetic ore processing according to claim 1, It is characterized in that The lower end of the fine grinder (17) is fixedly connected to a circular support platform (18), and the lower end of the circular support platform (18) is fixedly connected to the bottom plate (1). The fine grinder (17) and the dust collector (7) are located on the same axis.

4. A grinding device for magnetic ore processing according to claim 1, It is characterized in that The crusher (5) is fixedly connected to the dust collector (7) via a second dust suction pipe (6); the lower end of the crusher (5) is fixedly connected to a first rectangular support platform (2); and the lower end of the first rectangular support platform (2) is fixedly connected to the bottom plate (1).

5. A grinding device for magnetic ore processing according to claim 1, It is characterized in that The magnetic grinding machine (14) is fixedly connected to the dust collector (7) via a third dust suction pipe (9).

6. A grinding device for magnetic ore processing according to claim 1, It is characterized in that The lower end of the discharge box (11) is fixedly connected to a second rectangular support platform (12), and the lower end of the second rectangular support platform (12) is fixedly connected to the bottom plate (1).

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