Treatment device and treatment method for high-calorific-value carbon-containing solid waste

The invention discloses a treatment device for high-calorific-value carbon-containing solid waste. The treatment device is characterized by comprising a crusher, a pulping machine, a pyrolyzing furnace, a cooling and drying device and a gas storage tank which are connected in sequence. The pyrolyzing furnace is of a structure with the diameter of the middle larger than the diameters of the upper end and the lower end, a spraying device is arranged in the middle in the pyrolyzing furnace, and a plasma torch and a filtering device are further arranged in the pyrolyzing furnace. A slag pool is arranged below a slag outlet of the pyrolyzing furnace. The treatment method suitable for the device comprises the following steps of: (1) feeding the carbon-containing solid waste into the crusher forcrushing treatment; (2) feeding the crushed raw materials into the pulping machine; (3) adding an oxalic acid solution to react for 2 hours; (4) adding a potassium hydroxide solution to react for 2 hours; (5) adding industria