Working Principle and Structure                                 

    This press is a screw-type press. The working process is as follows: the conveying screw pushes the material entering the feed box toward the pressing screw. Through the reduction of the screw pitch and the increase in shaft diameter of the pressing screw, and under the resistance of the screen wall and the conical body, the liquid content (juice) in the material is squeezed out. The squeezed liquid flows out through the screen holes and is collected in the juice collection hopper.

    The pressed pomace is discharged from between the end of the screen cylinder and the conical body. A spring is installed at the rear of the conical body. By adjusting the preload force and position of the spring, the discharge resistance and the size of the pomace outlet can be changed to regulate the dryness of the press.

    The feed box, screen cylinder, and screw of this machine are all made of high-quality acid and alkali-resistant 304 stainless steel material.

Equipment Composition:

      The equipment mainly consists of a frame, feeding part, pressing part, transmission part, and electrical control part. Among them, the double screw includes counter-rotating conveying and pressing screws; the single screw press, in addition to having a powerful feeding device and a reverse-stop device, has its screw divided into three parts: the feeding screw, pressing screw, and squeezing screw.