Search

CN-224207543-U - Garbage pond leachate grating plate dredging device

CN224207543UCN 224207543 UCN224207543 UCN 224207543UCN-224207543-U

Abstract

The utility model discloses a garbage pool leachate grating plate dredging device which comprises a grating, wherein a power output mechanism and a dredging executing mechanism are arranged on the grating, the dredging executing mechanism comprises a slip ring, a pushing seat and a pushing head assembly, the pushing head assembly is fixedly arranged at the top of the pushing seat, grating holes are formed in the grating, dredging guide rods which correspond to the grating holes one by one are arranged in the pushing head assembly, and the slip ring is arranged on the pushing seat. This garbage pool leachate grating board pull throughs carries out reciprocating motion through power take off mechanism drive mediation actuating mechanism, makes the mediation guide bar of push head assembly dredge the grating, and lead screw and guide pillar are in the same place power take off mechanism, drive mediation actuating mechanism and grating equipment, and power take off mechanism slides from top to bottom in the outside of guide pillar, forms stable overall structure, simple structure, and the repacking is with low costs, and is convenient for automated control.

Inventors

  • LI KEFU
  • SONG JIANDONG
  • LIU ZHIWEI
  • REN XIAOCHEN

Assignees

  • 中卫市绿能新能源有限公司

Dates

Publication Date
20260508
Application Date
20250507

Claims (7)

  1. 1. The garbage pool percolate grating plate dredging device comprises a grating (2) and is characterized in that a power output mechanism and a dredging executing mechanism are arranged on the grating (2); The dredging executing mechanism comprises a slip ring (5), a pushing seat (6) and a pushing head assembly (11), wherein the pushing head assembly (11) is fixedly arranged at the top of the pushing seat (6), grid holes (14) are formed in the grid (2), dredging guide rods (12) which are in one-to-one correspondence with the grid holes (14) are arranged in the pushing head assembly (11), and the slip ring (5) is arranged on the pushing seat (6); The power output mechanism comprises a hydraulic cylinder (10), two ram fixing seats (9) and a cross beam (8), wherein the cross beam (8) is arranged between the two ram fixing seats (9), and the hydraulic cylinder (10) is arranged on the cross beam (8); The grid (2), the power output mechanism and the dredging executing mechanism are fixed through a screw rod (3), a guide pillar (4) is arranged on the outer side of the screw rod (3), the dredging executing mechanism is slidably arranged on the outer side of the guide pillar (4) through a slip ring (5), and the output end of a hydraulic cylinder (10) is connected with a push head assembly (11).
  2. 2. The garbage pool leachate grating plate dredging device according to claim 1, wherein the bottom of the grating (2) is provided with four sleeper rails (1), the number of the screw rods (3) is four, the screw rods (3) penetrate through the sleeper rails (1), and two ends of the screw rods (3) are locked and fixed through bolts.
  3. 3. The garbage pond percolate grating plate dredging device according to claim 1, wherein the output end of the hydraulic cylinder (10) is provided with a connecting seat (7) through a bolt, and the connecting seat (7) is fixed with a push head assembly (11) through a bolt.
  4. 4. A device for dredging a percolate grating plate of a refuse pond according to any one of claims 1-3, characterized in that the grating holes (14) are round holes, the dredging guide bar (12) is cylindrical, the diameter of the dredging guide bar (12) is smaller than that of the grating holes (14), the dredging guide bar (12) can penetrate through the grating holes (14), and chamfers are arranged at the top of the grating holes (14) and at the bottom of the dredging guide bar (12).
  5. 5. A device for dredging a grating plate for leachate in a waste pond according to any one of claims 1-3, characterized in that the grating holes (14) are elongated, the dredging guide bar (12) is elongated, and the dredging guide bar (12) can pass through the grating holes (14).
  6. 6. The garbage pond percolate grating plate dredging device according to claim 5, wherein a grating plate (15) is arranged at the top of the grating (2), the distribution positions of the grating plate (15) and the dredging guide rod (12) are staggered, and the bottom of the dredging guide rod (12) is a chamfer.
  7. 7. The garbage pond percolate grating plate dredging device according to claim 5, wherein an impurity box (16) is arranged on one side of the grating (2), and a valve (17) is arranged at the bottom of the impurity box (16).

Description

Garbage pond leachate grating plate dredging device Technical Field The utility model relates to the technical field of garbage treatment, in particular to a garbage pool leachate grating plate dredging device. Background The landfill leachate is high-concentration organic wastewater containing various pollutants, which is generated due to the reasons of leaching of rainwater, self decomposition of the garbage and the like, in the process of stacking and landfill of the garbage, and contains a large amount of pollutants such as organic matters, ammonia nitrogen, heavy metal ions and the like, wherein the chemical oxygen demand and the biochemical oxygen demand of the landfill leachate can be up to thousands or tens of thousands milligrams/liter, and far exceed the concentration of common industrial wastewater and domestic sewage. The garbage is stored in the garbage warehouse, the garbage percolate permeates downwards under the action of gravity, the traditional percolation mode only filters through the grating plates, the garbage is accompanied with some scraps, silt and the like, the garbage can be blocked very arbitrarily, meanwhile, the garbage comprises some plastic bags or some waterproof materials, and the infiltration of the percolate can be seriously influenced when the garbage is paved or blocked on the grating plates. Disclosure of utility model The utility model aims to provide a garbage pool leachate grating plate dredging device which aims to solve the problems in the background technology. In order to achieve the above purpose, the present utility model provides the following technical solutions: a garbage pool percolate grating plate dredging device comprises a grating, wherein a power output mechanism and a dredging executing mechanism are arranged on the grating; The dredging executing mechanism comprises a slip ring, a pushing seat and a pushing head assembly, wherein the pushing head assembly is fixedly arranged at the top of the pushing seat, grid holes are formed in a grid, dredging guide rods which correspond to the grid holes one by one are arranged in the pushing head assembly, and the slip ring is arranged on the pushing seat; The power output mechanism comprises a hydraulic cylinder, two ram fixing seats and a cross beam, wherein the cross beam is arranged between the two ram fixing seats, and the hydraulic cylinder is arranged on the cross beam; The grid, the power output mechanism and the dredging executing mechanism are fixed through a screw rod, a guide post is arranged on the outer side of the screw rod, the dredging executing mechanism is slidably arranged on the outer side of the guide post through a slip ring, and the output end of the hydraulic cylinder is connected with the push head assembly. As a still further scheme of the utility model, the bottom of the grille is provided with the sleeper rails, the number of the screw rods is four, the screw rods penetrate through the sleeper rails, and the two ends of the screw rods are locked and fixed through bolts. As a still further scheme of the utility model, the output end of the hydraulic cylinder is provided with a connecting seat through a bolt, and the connecting seat is fixed with the push head assembly through a bolt. As a still further proposal of the utility model, the grid hole is in a round hole shape, the dredging guide rod is in a cylinder shape, the diameter of the dredging guide rod is smaller than that of the grid hole, the dredging guide rod can penetrate through the grid hole, and the top of the grid hole and the bottom of the dredging guide rod are both provided with chamfers. As a still further proposal of the utility model, the grid holes are in a strip shape, the dredging guide rod is also in a strip shape, and the dredging guide rod can pass through the grid holes. As a still further proposal of the utility model, the top of the grating is provided with a grating plate, the distribution positions of the grating plate and the dredging guide rod are staggered, and the bottom of the dredging guide rod is a chamfer. As a still further scheme of the utility model, one side of the grille is provided with an impurity box, and the bottom of the impurity box is provided with a valve. Compared with the prior art, the utility model has the beneficial effects that: 1. This garbage pool leachate grating board pull throughs carries out reciprocating motion through power take off mechanism drive mediation actuating mechanism, makes the mediation guide bar of push head assembly dredge the grating, and lead screw and guide pillar are in the same place power take off mechanism, drive mediation actuating mechanism and grating equipment, and power take off mechanism slides from top to bottom in the outside of guide pillar, forms stable overall structure, simple structure, and the repacking is with low costs, and is convenient for automated control. 2. This garbage pool leachate grating board pull throughs through the coop