Universal pulverizer, also known as stainless steel pulverizer, high-efficiency pulverizer, food pulverizer, hammer pulverizer, multifunctional pulverizer, chemical pulverizer, and preparation pulverizer, is developed based on the technology of similar products in Japan, Germany, and the United States. The universal crusher has a simple, sturdy structure, smooth operation, easy cleaning, and good crushing effect. The crushed material can be directly discharged from the grinding chamber of the main machine, and the particle size can be obtained by replacing different aperture mesh screens. The universal crusher is made of all stainless steel material. The inner wall of the universal crusher casing has been machined to achieve a smooth surface, changing the previous phenomenon of rough and powder accumulation on the inner wall of the model, making the production of drugs, food, chemicals, etc. more in line with national standards and meeting GMP requirements. Universal crusher is the most commonly used practical model in pharmaceutical factories, food factories, chemical factories, hospital preparation rooms, clinics, outpatient departments, research institutes, health product factories, building materials factories, feed factories and other units.