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CN-224221568-U - Iron ore separation sieving mechanism

CN224221568UCN 224221568 UCN224221568 UCN 224221568UCN-224221568-U

Abstract

The utility model relates to the technical field of iron ore separation and screening, in particular to an iron ore separation and screening device, which is characterized in that a rotating mechanism and a filtering mechanism are arranged, so that materials can be rotated in multiple directions in the iron ore separation and screening process, the blocking of the materials is reduced, the filtering efficiency is improved, the iron ore separation and screening device further comprises a feeding mechanism, a flushing mechanism, a discharging mechanism, a rotating mechanism and two groups of filtering mechanisms, wherein the flushing mechanism is arranged at the lower end of the feeding mechanism, the discharging mechanism is arranged on the flushing mechanism, the rotating mechanism is arranged in the feeding mechanism, the two groups of filtering mechanisms are arranged on the rotating mechanism, the feeding mechanism is used for feeding, the flushing mechanism is used for flushing, the discharging mechanism is used for discharging, the rotating mechanism is used for rotating, and the filtering mechanism is used for filtering.

Inventors

  • HUA JIANFENG
  • HUANG YONG
  • MAO CHONGHUI
  • DU XIANG
  • YU FENG
  • TAO HAILIANG

Assignees

  • 海港检验检测(宁波)有限公司

Dates

Publication Date
20260512
Application Date
20250402

Claims (6)

  1. 1. The iron ore separation and screening device comprises a feeding mechanism (1) and is characterized by further comprising a flushing mechanism (2), a discharging mechanism (3), a rotating mechanism (4) and two groups of filtering mechanisms (5), wherein the flushing mechanism (2) is arranged at the lower end of the feeding mechanism (1), the discharging mechanism (3) is arranged on the flushing mechanism (2), the rotating mechanism (4) is arranged in the feeding mechanism (1), and the two groups of filtering mechanisms (5) are arranged on the rotating mechanism (4); The feeding mechanism (1) is used for feeding, the flushing mechanism (2) is used for flushing, the discharging mechanism (3) is used for discharging, the rotating mechanism (4) is used for rotating, and the filtering mechanism (5) is used for filtering.
  2. 2. An iron ore separation and screening device according to claim 1, characterized in that the feeding mechanism (1) comprises a shield bin (11), a feeding channel (12) and two sets of cover plates (13), the feeding channel (12) is rotatably arranged on the shield bin (11), and the two sets of cover plates (13) are arranged at the lower end of the feeding channel (12).
  3. 3. An iron ore separation and screening device according to claim 2, characterized in that the flushing mechanism (2) comprises a water tank (21), a water pump (22), a nozzle (23) and a water pipe (24), the water tank (21) is arranged at the lower end of the shield bin (11), the water pump (22) is arranged at the left end of the water tank (21), the nozzle (23) is arranged in the shield bin (11), and the output end of the water pump (22) is connected with the input end of the nozzle (23) through the water pipe (24).
  4. 4. A device for separating and screening iron ore as claimed in claim 3, characterized in that the discharge means (3) comprises a discharge channel (31) and a filter screen (32), the discharge channel (31) being mounted on the water tank (21), the filter screen (32) being fitted in the discharge channel (31).
  5. 5. An iron ore separation and screening device as claimed in claim 2, characterized in that the rotation mechanism (4) comprises a swivel base (41), a first toothed ring (42), a second toothed ring (43), a swivel (44) and a motor (45), the swivel base (41) is rotatably mounted in the shield bin (11), the first toothed ring (42) is mounted on the swivel base (41), the second toothed ring (43) is mounted in the shield bin (11), the swivel (44) is rotatably mounted in the shield bin (11), the motor (45) is mounted in the shield bin (11), and the output end of the motor (45) is connected with the input end of the swivel base (41).
  6. 6. An iron ore separating and screening apparatus as claimed in claim 5, wherein the filtering mechanism (5) includes a bracket (51), a gear (52) and a filter cartridge (53), the bracket (51) is rotatably mounted on the rotary base (41), the gear (52) is mounted on the bracket (51) and the gear (52) is engaged with both the first gear ring (42) and the second gear ring (43), and the filter cartridge (53) is mounted on an upper end of the bracket (51).

Description

Iron ore separation sieving mechanism Technical Field The utility model relates to the technical field of iron ore separation and screening, in particular to an iron ore separation and screening device. Background Iron ore is an important raw material for iron and steel production enterprises, and natural ore is subjected to programs such as crushing, grinding, magnetic separation, flotation, gravity separation and the like to gradually separate iron. In the existing iron ore separation screening device, for example, an iron ore separation screening device disclosed in the utility model patent with the application number of 201921025068.X is arranged, through the joint arrangement of a box body, a fixed through hole, a gland, a feeding hole, a pull rod, a fixed plate, a first motor, a first separation chamber, a filter hole, a second separation chamber, a collecting chamber and a first discharging hole, when iron ore separation screening operation is required, the iron ore is thrown into the first separation chamber from the feeding hole, the first motor is started to drive the first separation chamber to rotate, the iron ore positioned in the first separation chamber is subjected to primary screening operation, the iron ore with smaller volume falls into the second separation chamber through the filter hole and the fixed through hole, meanwhile, the second separation chamber rotates to realize secondary separation screening operation of the iron ore, and after separation screening, an outlet on one side of the second separation chamber is opened, so that massive iron ore is discharged from one side of the collecting chamber and the first discharging hole, multistage separation screening operation of the iron ore is realized, and practicability of the device is improved. However, in the iron ore separation and screening process, coarse ore is likely to be jammed on one side, resulting in poor screening effect. Disclosure of utility model In order to solve the technical problems, the utility model provides the iron ore separating and screening device which is provided with the rotating mechanism and the filtering mechanism, so that materials can be rotated in multiple directions in the iron ore separating and screening process, the blockage of the materials is reduced, and the filtering efficiency is improved. The utility model relates to an iron ore separation and screening device, which comprises a feeding mechanism, a flushing mechanism, a discharging mechanism, a rotating mechanism and two groups of filtering mechanisms, wherein the flushing mechanism is arranged at the lower end of the feeding mechanism; The feeding mechanism is used for feeding, the flushing mechanism is used for flushing, the discharging mechanism is used for discharging, the rotating mechanism is used for rotating, the filtering mechanism is used for filtering, the feeding mechanism is used for feeding, the rotating mechanism is opened for rotating, the filtering mechanism is used for filtering, the flushing mechanism is used for flushing, and the discharging mechanism is used for discharging, so that materials can be rotated in multiple directions in the process of separating and screening iron ores, the blockage of the materials is reduced, and the filtering efficiency is improved. Preferably, the feeding mechanism comprises a shield bin, a feeding channel and two groups of cover plates, wherein the feeding channel is rotatably arranged on the shield bin, the two groups of cover plates are arranged at the lower end of the feeding channel, feeding is carried out through the feeding channel, and the filtering mechanism is tightly pressed through the cover plates. Preferably, the flushing mechanism comprises a water tank, a water pump, a nozzle and a water pipe, wherein the water tank is arranged at the lower end of the shield bin, the water pump is arranged at the left end of the water tank, the nozzle is arranged in the shield bin, the output end of the water pump is connected with the input end of the nozzle through the water pipe, and the water pump is opened to flush materials through the water pipe and the nozzle. Preferably, the discharging mechanism comprises a discharging channel and a filter screen, wherein the discharging channel is arranged on the water tank, the filter screen is sleeved in the discharging channel, the material is filtered through the filter screen, and the material is discharged through the discharging channel. Preferably, the rotating mechanism comprises a rotary seat, a first toothed ring, a second toothed ring, a rotary ring and a motor, wherein the rotary seat is rotatably arranged in the shield bin, the first toothed ring is arranged on the rotary seat, the second toothed ring is arranged in the shield bin, the rotary ring is rotatably arranged in the shield bin, the motor is arranged in the shield bin, the output end of the motor is connected with the input end of the rotary seat, and the rotary sea