SORTING AND PROCESSING COMPLEX FOR MUNICIPAL SOLID WASTE

Claims

1. A complex for sorting and processing municipal solid waste, comprising a storage bin with a plate conveyor located underneath for feeding waste onto an inclined belt conveyor for lifting onto a horizontal belt conveyor for sorting waste, equipment for transporting and pressing waste sorted by type of material, including a bin and a horizontal hydraulic press for briquetting waste from plastics, a bin and a hydraulic press for briquetting waste remaining after sorting by type of material, a unit for thermo-chemical processing of waste, characterized in that it additionally contains a drum rotating pyrolysis furnace designed to produce liquid heating fuel, the unit for thermo-chemical processing of sorted waste is made in the form of a shaft pyrolysis furnace designed to produce combustible gas and solid carbon residue,a horizontal belt conveyor for sorting waste is equipped with a jigging machine, a magnetic separator, an electrodynamic separator installed at its beginning and a section for manual and / or robotic sorting of waste from plastics and rubber located behind them, the equipment for transporting and pressing waste sorted by type of material additionally includes a hopper and a horizontal hydraulic press for briquetting rubber waste, installed in front of the hopper and a hydraulic press for briquetting the waste remaining after sorting by type of material, which is designed with the possibility of dehydrating them to a moisture content of no more than 60%, wherein the horizontal hydraulic press for briquetting plastic waste and the horizontal hydraulic press for briquetting rubber waste are equipped with unloading devices communicated with the loading device of the drum pyrolysis furnace,and the hydraulic press for dehydration and briquetting of sorted waste is equipped with a device for unloading, connected sequentially through a shredder and a dryer with the loading device of the shaft pyrolysis furnace.

2. A complex for sorting and processing solid municipal waste according to paragraph 1, characterized in that the drum rotating pyrolysis furnace operates in dry pyrolysis mode in the temperature range of 350-600°C.

3. A complex for sorting and processing solid municipal waste according to paragraph 1, characterized in that the shaft pyrolysis furnace is designed with the possibility of organizing both dry and oxidative pyrolysis modes with an oxidizer consumption coefficient of no more than α=0.68 in a temperature range of up to 850°C.

4. A complex for sorting and processing solid municipal waste according to paragraph 1, characterized in that the manual and / or robotic sorting section is equipped with a computer vision system and robotic manipulators.

5. A complex for sorting and processing municipal solid waste according to paragraph 1, characterized in that it includes an automatic control system for the complex, ensuring automatic maintenance of optimal parameters of the technological process through the use of actuators controlled by a computer using special programs, including programs for controlling the entire technological cycle, including a program for controlling robotic sorting using pattern recognition based on self-learning neural networks.