In the past, when traditional installation users performed material crushing, they would install a slide gate on the material hopper to control the flow rate, which resulted in unstable production, fluctuating ammeter readings, and easy damage to the crushing motor. Over time, material sedimentation and clumping would occur, requiring workers to enter the hopper for cleaning, which was time-consuming and labor-intensive. The current product effectively solves this problem.

This integrated feeding and grain extraction machine uses a stepless speed regulation motor, specifically addressing common issues in rice mills such as material clogging and uneven feeding. It better protects the crusher motor from overload-induced burnout and thoroughly separates broken rice and grains mixed within the rice husks. The machine employs a stepless speed regulation motor and is easy to install. The externally mounted bearings facilitate convenient maintenance. The impeller is welded from steel plates, extending its service life and ensuring safe use across various industries.

  Product Advantages and Effects

 1: Feeding Advantage

It ensures uniform material flow, protecting the crushing motor for stable operation. For example, if the material flow rate is sometimes fast and sometimes slow, or sometimes heavy and sometimes light, it can cause the ammeter to fluctuate, easily damaging the crushing motor and leading to unstable production. After installing this product, the material flows uniformly, the ammeter remains stable, production can be well controlled, and the crushing motor is protected from overload operation.

2: Grain Extraction Advantage

It can extract various impurities from the material, such as nails, iron wires, stones, tiles, broken rice, grains, and rice particles (after grains enter the huller, during the separation process of grains and rice, if the air volume is mismatched, many grains and rice particles may be missed and blown into the rice husk hopper). This prevents foreign objects from entering the crusher and causing damage to components. The extracted grains and rice particles can save users a significant amount of expenses. Based on market feedback data over the years, it can extract 300–1000 jin (150–500 kg) of grain per night for users.