The invention discloses a method for processing copper sulphide concentrates and preparing high-grade copper oxide concentrates based on self-propagating reacting, belongs to the technical field of non-ferrous metallurgy and relates to the method for preparing the high-grade copper oxide concentrates and quickly processing the copper sulphide concentrates in an environment friendly mode through self-propagating reacting, water leaching impurity removing and filtering. The method is characterized in that copper sulphide concentrate powder is subjected to crushing and fine grinding after being thoroughly dried and is sufficiently stirred and uniformly mixed with sodium peroxide powder, and the mixture of the ground copper sulphide concentrate powder and the sodium peroxide powder is compacted, placed in an anti-high-temperature reaction vessel and ignited to be subjected to self-propagating reacting. After self-propagating reacting is conducted, obtained products are subjected to impurity removing with water serving as a leaching agent, and the effect that impurities can be efficiently dissolved and leached by adding NaOH is ensured. Leaching liquid is filtered, and filter residues are directly dried to prepare the high-grade copper oxide concentrates. According to the method for processing the copper sulphide concentrates and preparing the high-grade copper oxide concentrates based on self-propagating reacting, the process is easy to control, the cost is low, the energy consumption is very low, no pollution gas is produced, carbon emissions are small, and the environment-friendly high-grade copper oxide concentrates can be efficiently and rapidly leached.