Pure electric compression type garbage truck

The utility model discloses a pure electric compression type garbage truck which comprises an electric truck chassis, a carriage, a back door, a rotation plate, a sliding plate, a push plate, a battery case cover, a hydraulic system and the like. The pure electric compression type garbage truck is modified on the basis of a pure electric automobile and is low in energy consumption, low in noise and suitable for the operations of city sanitation. A battery case shade and the carriage are integrally designed; and the battery case cover is additionally arranged so that the assembling and disassembling of batteries are convenient. Filling is carried out by adopting the push plate, the rotation plate and the sliding plate, so that bidirectional compression is realized and the compression capability is strong. A gas spring is arranged on the battery case cover for opening the battery case cover.