I. Hook arm principle of hook-arm dumpster

Hook-arm dumpster is to use mechanical principle, through the up and down movement of the vigorous arm, connect the hook on the garbage cleaning truck and the lug on the dumpster, and through the lifting device, make the dumpster tilted, dump the garbage into it, and then finally close the dumpster through the sealing device.

Second, the lifting principle of hook-arm dumpster

The lifting principle of hook-arm dumpster is mainly realized by the hydraulic system, the hydraulic cylinder is connected with the lifting column through the hydraulic pipeline, when the liquid in the hydraulic cylinder is pushed by the pressure, it can push the lifting column to expand and contract, so as to realize the lifting and lowering of the dumpster.

Third, the sealing principle of hook-arm dumpster

In order to prevent the garbage from leaking out and the odor from overflowing, the hook-arm dumpster also adopts a sealing device in its design, usually a sealing cover will be set on the top and a sealing gasket will be set inside the dumpster to make sure that the dumpster is completely sealed and won't bring pollution and odor.

Fourth, the use of hook-arm dumpster scenes and advantages

The main use scenarios of hook-arm dumpster are large communities, public places, city roads and other places that need to deal with a large amount of garbage. Compared with traditional garbage cans, hook-arm dumpster has a larger capacity and can be sealed to avoid odor and pollution, and because of the hydraulic system and lifting device, the unloading speed is faster, which improves the cleaning efficiency and saves labor costs.

In short, hook-type dumpster is an efficient, convenient and environmentally friendly way of waste disposal, which is highly praised and supported by the public and environmental protection organizations.