Automatic hydraulic garbage dehydrator

Abstract

The invention relates to the field of household garbage treatment devices, in particular to an automatic hydraulic garbage dehydrator which comprises a rack. A water tank is arranged on the rack, a drainage hole is formed in the water tank, a compression bin with two open ends and a hydraulic oil cylinder are arranged above the rack, and the hydraulic oil cylinder is communicated with the rear end of the compression bin. A movable baffle is arranged at the front end of the compression bin and rotatably connected to the upper portion of an opening in the front end of the compression bin, the water tank is arranged below the compression bin, the upper portion of the compression bin is communicated with a feeding bin, and the feeding bin is in a funnel shape. A hydraulic station is further arranged below the rack and used for providing working power for the hydraulic oil cylinder, and a PLC control cabinet is further arranged on the outer side of the rack and used for controlling the operation of all elements of the hydraulic garbage dehydrator. The reciprocating type automatic hydraulic garbage dehydrator capable of achieving efficient dehydration is provided so as to solve the problems that in the prior art, the solid matter dehydration capacity is low, and the dehydration efficiency is poor.

Description

technical field [0001] The invention relates to the field of domestic garbage processing devices, in particular to an automatic hydraulic garbage dehydrator. Background technique [0002] With the rapid development of modern society and economy, the increase of population has brought a large amount of household garbage. At present, domestic and foreign treatment methods for urban household garbage are generally: composting, landfill, and incineration for power generation. The moisture content of domestic waste is generally greater than 50%, so it needs preliminary dehydration treatment before incineration before it can be burned in the furnace. Commonly used dehydration methods include drying, fermentation in garbage ponds, and hydraulic dehydration. Hydraulic dehydration is to put garbage into a compression chamber, and the pressure is provided by a hydraulic cylinder to squeeze and dehydrate the garbage. [0003] But prior art has following defective: [0004] 1. It is d...

AI Technical Summary

Problems solved by technology

[0004] 1. It is difficult to control the compression pressure. If the pressure is too small, the dehydration effect will be poor. If the pressure is too high, it will easily cause deformation and damage to the compression chamber;

[0005] 2. After dehydration, the flow of waste is uncontrollable when it is output from the compression chamber, which affects the cooperation with the next process and reduces the use efficiency and practicability

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