Self-loading compression pull arm carriage

Abstract

The invention discloses a self-filled compression type drag arm compartment. The self-filled compression type drag arm compartment is characterized by comprising a lifting hopper used for raising and dropping a compartment body and lifting materials, a compressor used for compressing the materials, the compartment body used for containing the compressed materials and a hopper fixing plug pin, wherein the compressor is fixedly mounted on the front portion of the compartment body, and a material pushing port which the materials can pass through is formed between the lower rear portion of the compressor and the compartment body; the bottom face of the lifting hopper is in a circular arc shape and is hinged to the position below the front portion of the compressor, and the rotated and lifted lifting hopper is matched with an open face on the front portion of the compressor to form a closed space; the rotated and lifted lifting hopper and the two sides of the front end of the compressor are in rigid connection through hopper fixing plug pins for lifting the compartment body. The drag arm compartment has the advantages that the front end occupies a small space, the garbage compaction density is large, the hopper is large in volume, and no raised dust is produced in the lifting process.

Description

technical field [0001] The invention relates to environmental sanitation equipment for garbage disposal, in particular to a self-loading compression pull-arm carriage. technical background [0002] When collecting and transferring garbage, there are currently two ways to load the self-loading compression pull-arm carriages commonly used in the market. One is that the loading port of the storage bin is located on the top of the garbage transfer transfer box, and the lifting bucket must move the garbage from the lower After being lifted to a high position, it is opened and dumped into the storage bin. Due to the implementation of the second dumping, the problems of dust pollution and long cycle time are caused, resulting in low efficiency, large pollution, high energy consumption and unsafety. The other is that the movable hopper is directly hinged at the lower end of the front part of the storage bin, and the material is lifted by the rotating hopper itself. However, since th...

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Problems solved by technology

[0003] In terms of garbage compression methods, there are also two compression methods for self-loading compression pull-arm carriages commonly used in the market at present. One is that the push plate of the compressor adopts a horizontal piston movement to compress garbage. Linear movement, in order to reduce the size of the compressor, the compression cylinders must be placed in a crossed manner, the structure is complex and the output efficiency of the cylinders is low. Complicated, the slide block required by the linear lifting mechanism is easy to wear and difficult to replace and other structural defects

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