Quantitative detection and extraction device for milk powder processing

The utility model discloses a quantitative detection and extraction device for milk powder processing, which relates to the technical field of milk powder processing and comprises a storage bin, a first hollow groove is arranged on one side of the storage bin, a hollow cylinder is arranged in the first hollow groove of the storage bin, and a second hollow groove is arranged on the outer side of the hollow cylinder. A hollow cylinder is arranged in the storage bin, a connecting rod is fixedly connected to one side of the hollow cylinder, a first sliding groove and a second sliding groove are formed in the outer side of the connecting rod, and the problems that most milk powder is located in the storage bin, so that people are troublesome and inconvenient to extract the milk powder are solved; the milk powder in the storage bin is collected through the second hollow groove, and then the hollow cylinder can be rotated to enable the second hollow groove to be located on the lower side, so that the milk powder in