Multifunctional dredging equipment

Abstract

The invention relates to multifunctional dredging equipment which comprises a support component, wherein the support component is provided with a tapping rod, one end of the tapping rod is a hinged end which is hinged to the support part, and the other end part of the tapping rod is provided with a claw for dredging; the equipment also comprises a driving mechanism for driving the tapping rod to rotate up and down around the support component; the tapping rod is of a hollow barrel structure with two open ends; an opening at one end, which is away from the claw, of the tapping rod is connected with a high-pressure air hosepipe; the joint of the tapping rod and the high-pressure air hosepipe is provided with a valve. According to the multifunctional dredging equipment, the claw is matched with high-pressure air, so that double-acting dredging operation can be performed, not only can the dredging efficiency be greatly improved, but also the dredging effect is favorable. The multifunctional dredging equipment is capable of dredging in time during blockage, so as to ensure the continuity of production; the multifunctional dredging equipment can operate automatically, also can be manually operated, can realize continuous operation and intermittent operation, can be locally controlled, and also can be remotely controlled.

Description

technical field [0001] The invention belongs to the technical field of coal preparation and processing, and in particular relates to a multifunctional plugging removal device. Background technique [0002] Under the seam-shaped trough of the coal pit in the coal preparation plant, the seam-type coal ditch of the thermal power plant, the tunnel, the storage pile or the long silo, blockages often occur due to the sticky and wet extrusion of the material. If the blockage is not cleared in time It will seriously affect production. In the prior art, most of the methods of manually using a coal shovel to poke coal to dredge the blockage are solved. However, the workload of manual dredging is relatively heavy, it takes a long time and the dredging efficiency is low, so it needs to be improved urgently. Contents of the invention [0003] The object of the present invention is to provide a multifunctional blockage removal device, which has the advantages of fast dredging speed, go...

AI Technical Summary

Problems solved by technology

[0002] Under the seam-shaped trough of the coal pit in the coal preparation plant, the seam-type coal ditch of the thermal power plant, the tunnel, the storage pile or the long silo, blockages often occur due to the sticky and wet extrusion of the material. If the blockage is not cleared in time can seriously affect production

In the prior art, most of the methods of manually using the coal shovel to poke the coal to clear the blockage are solved, but the workload of the manual dredging method is relatively heavy, the time is long and the dredging efficiency is low, so it needs to be improved urgently

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