The invention discloses modular equipment using
solid waste
catalytic pyrolysis to prepare high-value
fuel gas. The equipment comprises a control module, a preprocessing module, a
pyrolysis module, a secondary catalyzing module, a condensation module, a purification and absorption module, a liquid collecting module and a gas collecting module. The equipment has the advantages that corresponding modules are started and selected to work according the properties of to-be-processed materials and
processing requirements, the control module is used to control the whole
system, reaction device temperature,
gas pressure and flow speed, multistage cooling
system temperature, absorption liquid flow speed and
reflux ratio, and the like are regulated to the required temperature, pressure and flow speed range, uniform
heat transfer and
mass transfer are achieved, gas and liquid products are stored in corresponding storage modules, and the high-value
fuel gas is prepared through
solid waste
catalytic pyrolysis; the equipment using touch-screen operation is capable of dynamically displaying parameters such as temperature, pressure, flow speed and time, high in
automation and intelligent level, simple and convenient in man-
machine communication, capable of modularly designing and combining production processes according to the properties and
processing degree of raw materials and product quality requirements, and efficiency and economy of a
solid waste treatment process are increased.