The invention relates to an intelligent self-selection type consumption managing tool for hot pot restaurants. To solve the problems that according to an existing hot pot service and similar physical store services, cashing and financing labors are complex, the reliability and the safety performance of a vending machine are poor, cashing is not user-friendly, and the consumption habits of consumers are not met, an intelligent selling managing system suitable for physical stores is provided; the advantages of the physical stores and the self-service vending machine are integrated, and the defects are overcome. The intelligent self-selection type consumption managing tool comprises a human and goods isolating device, a pick-and-place identity recognizing device, a goods detecting device, a central processing unit, a data storage unit, a network connecting system and an account settling guiding displayer. The selling intelligence performance of human and machine combination is achieved for the physical stores, human resources are saved, consumption data are intelligently mastered, and the financial management is facilitated. A convenient and quick dish taking function is provided for the consumers, cashing and account settling can be rapidly and conveniently achieved, and open-and-shut consuming information can be provided. A system for achieving feeding according to the appetite is provided for the society to indirectly eradicate food wasting.