Canal crusher

The utility model relates to a pipe crusher which is characterized in that the pipe crusher is provided with a frame, a crushing electromotor, a crushing shaft 2, a crushing cutter component, a helix, and a shell; wherein, the shell is provided with a feeding hopper. The utility model has a continuous and smooth work in fruit crushing as well as a marked rising of production efficiency while compared with current fruit crusher. The pineapple and pawpaw productions show that materials may be crushed fully in a short time; thereby controlling the oxidation caused brown stain in crushing and further enhancing the quality of products. The utility model may also adjust the crushed degree of crushed materials conveniently by increasing or decreasing the quantity of the crushing blades or regulating the speed of the electromotor in order to adapt to different requirements, the fiber of crushed materials is not broken, thereby meeting the requirement of the next procedure of juice extraction, and the equipment generates low operating noise and is applicable to mass production.