Automobile exhaust gas purifier and method for purifying automobile exhaust gas

[0036] The present invention may be embodied in several forms without departing from the spirit or essential characteristics of the invention. The scope of the invention is determined by the appended claims rather than by the detailed description. All embodiments that come within the intent and range of equivalent features of the claims are therefore to be embraced by the claims.

[0037] figure 1An embodiment of the automobile exhaust purification device according to the present invention is shown. The automobile exhaust purification device includes a liquid filter device and a circulation filter device. The liquid filtering device includes: intake pipe 1, through which the exhaust gas discharged from the car enters the working cylinder; high-temperature elastic fixing device 2, used to fix the hollow ball 3, to prevent the solution of the working cylinder from flowing back into the car cylinder; hollow ball 3, which acts as a valve If the solution in the working cylinder flo