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CN-224221926-U - Stacked ore vibration screening conveying belt

CN224221926UCN 224221926 UCN224221926 UCN 224221926UCN-224221926-U

Abstract

The utility model discloses a laminated ore vibration screening conveyor belt, and relates to the technical field of ore screening. This range upon range of ore vibration screening conveyer belt, including bottom plate, screening mechanism and dust extraction mechanism, be provided with the screening case directly over the bottom plate, fixed mounting has the bracing piece that is two sets of at least between bottom plate and the screening case, and dust extraction mechanism sets up in one side of screening case, and dust extraction mechanism includes draught fan and dust absorption pipe, and one side surface fixed mounting of screening case has the draught fan, and the top fixed mounting of draught fan has the dust absorption pipe. This range upon range of ore vibration screening conveyer belt, through dust extraction, at the in-process that the ore was screened, the dust of the interior diffusion of screening case was poured into to the ore and the dust that produces in the ore fall into the collecting box all can be absorbed and filtered the collection in the screening case, and screening case and collecting box laminating set up, and the dust can not follow screening incasement and escape, has improved the practicality of conveyer belt.

Inventors

  • ZHAO SHILANG

Assignees

  • 乌拉特前旗元大商贸有限责任公司

Dates

Publication Date
20260512
Application Date
20250512

Claims (7)

  1. 1. A laminated ore vibratory screening conveyor belt, comprising: A screening box (2) is arranged right above the bottom plate (1), and at least two groups of support rods (3) are fixedly arranged between the bottom plate (1) and the screening box (2); A screening mechanism (5) which is arranged on the screening box (2), wherein the screening mechanism (5) is used for screening ores; The dust collection mechanism (4) is arranged on one side of the screening box (2), the dust collection mechanism (4) comprises an induced draft fan (41) and a dust collection pipe (42), the induced draft fan (41) is fixedly arranged on the outer surface of one side of the screening box (2), the dust collection pipe (42) is fixedly arranged at the top of the induced draft fan (41), one end of the dust collection pipe (42) is communicated with the input end of the induced draft fan (41), and the other end of the dust collection pipe (42) penetrates one side of the screening box (2) and extends to the inside of the screening box (2).
  2. 2. The laminated ore vibration screening conveyor belt of claim 1, wherein the dust collection mechanism (4) further comprises a filter cylinder (43), a filter screen (44) and a magnet piece (45), the filter cylinder (43) is fixedly installed at the bottom of the induced draft fan (41), the output end of the induced draft fan (41) is communicated with the inside of the filter cylinder (43), two groups of slots are formed in the front side of the filter cylinder (43), a group of filter screens (44) are installed in the two groups of slots in a clamping mode, and the magnet piece (45) is magnetically attracted to the outer surface of the front side of the filter cylinder (43).
  3. 3. The laminated ore vibration screening conveyor belt according to claim 2, wherein the screening mechanism (5) comprises a rectangular frame (51), driving rollers (52), a porous conveying belt (53), a non-porous conveying belt (54) and a servo motor (55), two groups of rectangular frames (51) are fixedly arranged between the front inner wall and the rear inner wall of the screening box (2), two groups of driving rollers (52) are rotatably arranged between the front inner wall and the rear inner wall of the two groups of rectangular frames (51), the porous conveying belt (53) and the non-porous conveying belt (54) are respectively sleeved between the two pairs of driving rollers (52), the porous conveying belt (53) is positioned right above the non-porous conveying belt (54), two groups of servo motors (55) are fixedly arranged on the outer surface of the front side of the base plate (1), and rotating shafts of the two groups of servo motors (55) are in transmission connection with the corresponding driving rollers (52).
  4. 4. A laminated ore vibration screening conveyor belt according to claim 3, wherein two sets of vibrating reeds (6) are fixedly arranged on the outer surface of one side of a rectangular frame (51) positioned on the upper layer in the screening box (2).
  5. 5. The laminated ore vibration screening conveyor belt of claim 4, wherein two groups of collecting boxes (7) are arranged at the top of the bottom plate (1), and the two groups of collecting boxes (7) are attached to the bottom of the screening box (2).
  6. 6. The laminated ore vibration screening conveyor belt of claim 5, wherein two groups of limiting frames (8) are fixedly arranged at the top of the bottom plate (1), and two groups of collecting boxes (7) are attached to the inner walls of the corresponding limiting frames (8).
  7. 7. A laminated ore vibration screening conveyor belt according to claim 6, wherein a hopper (9) is fixedly mounted on the top of the screening box (2).

Description

Stacked ore vibration screening conveying belt Technical Field The utility model relates to the technical field of ore screening, in particular to a laminated ore vibration screening conveyor belt. Background The Chinese patent document CN214052542U discloses a novel laminated vibration screening machine, which comprises a mounting plate, a water tank, a machine body and a linear motor, wherein a plurality of damping buffer devices are vertically arranged at the bottom of the mounting plate, connecting columns are arranged on two sides of the top wall of the mounting plate, the water tank is arranged on the top of the mounting plate, a first mesh screen, a second mesh screen and a third mesh screen are obliquely arranged in the machine body of the screening machine from top to bottom in sequence, the accuracy of screening coal particles can be further improved, the bottom surfaces of three cleaning rollers are respectively attached to the three mesh screens, the cleaning rollers clean slag attached to the mesh screens, the mesh screens are prevented from being blocked, in addition, water pipes communicated with the inner cavity of the machine body are used for pressurizing clear water of the water pipes through a booster pump and then rushing to the mesh screens, the mesh screens are prevented from being blocked, and the damping buffer devices are arranged at the bottom of the machine body. Screening is also needed to remove slag, impurities and the like in the ore exploitation processing process, but for the machine, the collision of materials in the machine and the collision of materials during falling and collecting can diffuse surface dust into the air to cause pollution, and the dust escaping from the machine can also cause harm to human bodies. Disclosure of utility model The utility model aims to provide a laminated ore vibration screening conveyor belt, which can solve the problem that the materials screened by the existing part of machines can be polluted due to dust diffusion caused by collision. In order to achieve the purpose, the utility model provides a laminated ore vibration screening conveyor belt, which comprises: A screening box is arranged right above the bottom plate, and at least two groups of support rods are fixedly arranged between the bottom plate and the screening box; the screening mechanism is arranged on the screening box and is used for screening ores; The dust collection mechanism is arranged on one side of the screening box and comprises an induced draft fan and a dust collection pipe, the induced draft fan is fixedly arranged on the outer surface of one side of the screening box, the dust collection pipe is fixedly arranged at the top of the induced draft fan, one end of the dust collection pipe is communicated with the input end of the induced draft fan, and the other end of the dust collection pipe penetrates one side of the screening box and extends to the inside of the screening box. Preferably, the dust collection mechanism further comprises a filter cylinder, a filter screen and a magnet piece, the bottom of the induced draft fan is fixedly provided with the filter cylinder, the output end of the induced draft fan is communicated with the inside of the filter cylinder, two groups of slots are formed in the front side of the filter cylinder, a group of filter screens are mounted in the two groups of slots in a clamping mode, and the magnet piece is magnetically attracted to the outer surface of the front side of the filter cylinder. Preferably, the screening mechanism comprises rectangular frames, driving rollers, a porous conveying belt, a non-porous conveying belt and a servo motor, two groups of rectangular frames are fixedly arranged between the front inner wall and the rear inner wall of the screening box, two groups of driving rollers are rotatably arranged between the front inner wall and the rear inner wall of the two groups of rectangular frames, the porous conveying belt and the non-porous conveying belt are respectively sleeved between the two pairs of driving rollers, the porous conveying belt is positioned right above the non-porous conveying belt, two groups of servo motors are fixedly arranged on the outer surface of the front side of the bottom plate, and rotating shafts of the two groups of servo motors are in transmission connection with the corresponding driving rollers. Preferably, two groups of vibrating pieces are fixedly arranged on the outer surface of one side of the rectangular frame positioned on the upper layer in the screening box. Preferably, two groups of collecting boxes are arranged at the top of the bottom plate, and the two groups of collecting boxes are attached to the bottom of the screening box. Preferably, the top of the bottom plate is fixedly provided with two groups of limiting frames, and the two groups of collecting boxes are attached to the inner walls of the corresponding limiting frames. Preferably, a hopper is fixedly arr