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CN-224212023-U - Intelligent sprinkler of stacker-reclaimer

CN224212023UCN 224212023 UCN224212023 UCN 224212023UCN-224212023-U

Abstract

The utility model discloses an intelligent sprinkler of a stacker-reclaimer, which relates to the technical field of dust fall of the stacker-reclaimer and comprises a mounting frame, a lifting frame and a spray pipe, wherein the lifting frame slides in the mounting frame, the spray pipe rotates in the lifting frame, an adjusting component for adjusting the mounting height of the lifting frame is arranged on the mounting frame, a plurality of spray heads are arranged on the spray pipe, connecting hoses are arranged on the spray pipe, connecting gears are arranged at two ends of the spray pipe, water is conveyed into the spray pipe through the connecting hoses, then spray water and dust are sprayed through the spray heads on the spray pipe, the connecting racks are driven to reciprocate and slide through a driving component, the spray pipe is driven to reciprocate in the lifting frame under the meshing action of the connecting racks and the connecting gears, the inclination angle of the spray heads can be adjusted, the mounting height value of the spray pipe can be adjusted under the action of an adjusting mechanism, and the dust falling effect of dust is improved.

Inventors

  • LEI YUNFENG
  • HAO BONING
  • TANG MENG

Assignees

  • 国投中煤同煤京唐港口有限公司

Dates

Publication Date
20260508
Application Date
20250524

Claims (7)

  1. 1. The intelligent sprinkler of the stacker-reclaimer comprises a mounting frame (1), a lifting frame (2) and a spray pipe (3), and is characterized in that the lifting frame (2) slides in the mounting frame (1), the spray pipe (3) rotates in the lifting frame (2), and an adjusting component for adjusting the mounting height of the lifting frame (2) is arranged on the mounting frame (1); Be equipped with a plurality of atomising heads on spray pipe (3), install coupling hose (31) on spray pipe (3), the both ends of spray pipe (3) all are equipped with connecting gear (6), it has connecting rack (5) to slide on crane (2), connecting rack (5) mesh with connecting gear (6), be equipped with on crane (2) and drive connecting rack (5) and carry out reciprocal lift gliding drive assembly.
  2. 2. The intelligent sprinkler of the stacker-reclaimer, as set forth in claim 1, wherein the adjusting assembly comprises a main chain wheel (7) and a secondary chain wheel (8) which are installed on the side face of the installation frame (1), the main chain wheel (7) and the secondary chain wheel (8) are in transmission connection through a transmission chain (9), and the lifting frame (2) is connected with the transmission chain (9).
  3. 3. The intelligent sprinkler for the stacker-reclaimer, as set forth in claim 2, wherein the adjusting assembly further comprises a connecting rotating rod (71) installed between the two main chain wheels (7), and a second motor (10) for driving the connecting rotating rod (71) to rotate is installed at the top of the installation frame (1).
  4. 4. The intelligent sprinkler of the stacker-reclaimer, as set forth in claim 1, wherein the lifting frame (2) is provided with a sliding lifting plate (4) in a sliding manner, and the connecting rack (5) is installed at the bottom of the sliding lifting plate (4).
  5. 5. The intelligent sprinkler of the stacker-reclaimer of claim 4, wherein the driving assembly comprises a first motor (42), the first motor (42) is installed on the lifting frame (2), a rotating cam (43) is installed at an output rotating shaft end of the first motor (42), and the rotating cam (43) is arranged right above the sliding lifting plate (4).
  6. 6. The intelligent sprinkler of the stacker-reclaimer of claim 5, wherein the driving assembly further comprises a connecting sliding rod (41) arranged at the bottom of the sliding lifting plate (4), the connecting sliding rod (41) slides on the lifting frame (2), and a spring is sleeved on the connecting sliding rod (41).
  7. 7. The intelligent sprinkler for the stacker-reclaimer, as set forth in claim 1, wherein the mounting frame (1) is provided with a fixing seat, and the connecting hose (31) is arranged in the fixing seat.

Description

Intelligent sprinkler of stacker-reclaimer Technical Field The utility model relates to the technical field of dust fall of stacker-reclaimers, in particular to an intelligent sprinkler of a stacker-reclaimer. Background The bucket wheel stacker reclaimer is a continuous conveying high-efficiency loading and unloading machine for large dry bulk storage yards, which consists of a bucket wheel, a frame and an operating mechanism, wherein the bucket wheel, the frame and the operating mechanism are arranged at the front end of the bucket wheel, the bucket wheel can swing vertically and horizontally, the belt can operate bidirectionally, the bucket wheel is used for taking materials and is sent out through the conveying arm when the materials are taken, the cargoes from a main conveyor are thrown to the yards through the conveying arm when the materials are stacked, and a sprinkling device is arranged at a dust generating point of the stacker reclaimer to realize dust fall and environmental protection. The Chinese patent publication No. CN207844547U discloses a raw material yard stacking bar spraying dust fall device, which comprises a water supply tank, a water taking pump, a water outlet pipeline, a metal hose, a stacking and taking machine track, a belt conveyor, a water gun, a water spraying nozzle, a combined nozzle, a water suction pipe, a bottom valve, a bracket, a heat mixing pipe, a rubber sealing curtain and a pressing plate, wherein the water supply tank is arranged on the ground, the water taking pump is arranged on a stacking and taking machine frame, the water outlet pipeline is paved along a stacking and taking machine cantilever, the combined nozzle arranged at the end of the cantilever consists of the water gun at two sides and the water spraying nozzle in the middle, and the water taking pump, the water suction pipe and the bottom valve are arranged on the stacking and taking machine frame. However, the inventor of the device considers that certain defects exist, the sprinkler of the device is fixedly arranged at the tail end of the stacker-reclaimer, and the angle is inconvenient to adjust according to the field environment, so that the spraying range is limited, the dust suppression effect is reduced, and therefore, the intelligent sprinkler of the stacker-reclaimer is provided. Disclosure of utility model The utility model aims to provide an intelligent sprinkler of a stacker-reclaimer, which aims to solve the problems in the prior art. In order to achieve the purpose, the intelligent sprinkler of the stacker-reclaimer comprises a mounting frame, a lifting frame and a spray pipe, wherein the lifting frame slides in the mounting frame, the spray pipe rotates in the lifting frame, an adjusting component for adjusting the mounting height of the lifting frame is arranged on the mounting frame, a plurality of spray heads are arranged on the spray pipe, connecting hoses are arranged on the spray pipe, connecting gears are arranged at two ends of the spray pipe, connecting racks slide on the lifting frame and are meshed with the connecting gears, and a driving component for driving the connecting racks to reciprocate, lift and slide is arranged on the lifting frame. Preferably, the adjusting component comprises a main chain wheel and an auxiliary chain wheel which are arranged on the side face of the mounting frame, the main chain wheel and the auxiliary chain wheel are in transmission connection through a transmission chain, the lifting frame is connected with the transmission chain, the transmission chain is driven between the main chain wheel and the auxiliary chain wheel through driving the main chain wheel to rotate, and accordingly the lifting frame is pulled to lift and adjust in the mounting frame. Preferably, the adjusting component further comprises a connecting rotating rod arranged between the two main chains, a second motor for driving the connecting rotating rod to rotate is arranged at the top of the mounting frame, and the connecting rotating rod is driven to rotate by starting the second motor so as to drive the two main chains to rotate together. Preferably, the lifting frame is provided with a sliding lifting plate in a sliding manner, the connecting rack is arranged at the bottom of the sliding lifting plate, and the two sliding lifting plates can synchronously lift and slide under the action of the connecting rack. Preferably, the driving assembly comprises a first motor, the first motor is arranged on the lifting frame, a rotating cam is arranged at the output rotating shaft end of the first motor, the rotating cam is arranged right above the sliding lifting plate, and the first motor is started to drive the rotating cam to rotate so as to squeeze the bottom of the sliding lifting plate to push the sliding lifting plate to descend. Preferably, the driving assembly further comprises a connecting sliding rod arranged at the bottom of the sliding lifting plate, the connecting sli