The invention provides simple, convenient and rapid capsaicine electrochemical detection equipment. The structure of the simple, convenient and rapid capsaicine electrochemical detection equipment comprises a power storage bottom plate, a capsaicine detection liquid box sealing piece, a detection press handle, a numerical value display screen, a safety pressure relief key and a simple and convenient dual-relief liquid clean-free device, wherein the power storage bottom plate and the detection press handle are mechanically connected, the numerical value display screen is fixedly arranged at a side surface of the detection press handle, and the safety pressure relief key is arranged at a top end of the detection press handle by an embedment mode. When a processing producer selects and purchases a pepper raw material, a dual-relief liquid detection mechanism can be directly punctured into pepper, pressure is applied to the pepper by an extrusion block after puncturing, the pepper is inputto a control quantity measurement mechanism for detection, second-time detection liquid relief can be performed on the pepper by relieving the dual-relief liquid detection mechanism after completion,detection in next turn can be performed by directly extracting and replacing the dual-relief liquid detection mechanism, and selective detection of the capsaicine can be performed by a purchaser directly in market or can be observed in a site.