A system and method for coffee bean processing that includes a bean refinement chute with a bean grind inlet and a refined grind outlet; a filter system integrated into at least one surface within the chute; a vibration system operable in an active state that agitates bean grinds during progression from the bean grind inlet to the refined grind outlet; a refined grind chamber positioned adjacent to the refined grind outlet and thereby collects refined grinds; and a filtered grind chamber positioned beneath the filter system and thereby collects filtered grinds.

An adjustment-facilitating vibrating mill includes a base, a grinding cylinder, and a vibrating motor. An elastic mechanism is arranged on the base. The grinding cylinder is fixedly connected to the elastic mechanism. The vibrating motor is arranged on the grinding cylinder. Two sides of the vibrating motor are provided with eccentric mechanisms; each eccentric mechanism includes a fixed eccentric block, an adjustment motor, and an adjustable eccentric block. The fixed eccentric block sleeves an output shaft of the vibrating motor. The adjustment motor is connected to the fixed eccentric block through a mounting seat. The adjustable eccentric block is connected to the adjustment motor through a transmission mechanism. According to the vibrating mill, an included angle between the adjustable eccentric block and the fixed eccentric block is adjusted using the adjustment motor and the transmission mechanism, so that an exciting force can be adjusted without removing the vibrating motor.

An adjustment-facilitating vibrating mill includes a base, a grinding cylinder, and a vibrating motor. An elastic mechanism is arranged on the base. The grinding cylinder is fixedly connected to the elastic mechanism. The vibrating motor is arranged on the grinding cylinder. Two sides of the vibrating motor are provided with eccentric mechanisms; each eccentric mechanism includes a fixed eccentric block, an adjustment motor, and an adjustable eccentric block. The fixed eccentric block sleeves an output shaft of the vibrating motor. The adjustment motor is connected to the fixed eccentric block through a mounting seat. The adjustable eccentric block is connected to the adjustment motor through a transmission mechanism. According to the vibrating mill, an included angle between the adjustable eccentric block and the fixed eccentric block is adjusted using the adjustment motor and the transmission mechanism, so that an exciting force can be adjusted without removing the vibrating motor.

A magnesium powder pulverizing and grinding device is provided, relating to the technical field of magnesium powder pulverizing. The device includes a mounting frame, a storage barrel is fixedly mounted on the mounting frame, a filter plate is rotatably mounted on an inner side wall of the storage barrel, and a pulverizing mechanism is connected to the filter plate. The pulverizing mechanism is used to pulverize caked magnesium powder. A grinding mechanism is connected to the filter plate, and the grinding mechanism is used to grind the pulverized magnesium powder. A vibration mechanism is connected to the grinding mechanism, and the vibration mechanism is used to accelerate the falling of the pulverized magnesium powder. The effect of improving the use convenience of the magnesium powder pulverizing and grinding device is achieved.

A magnesium powder pulverizing and grinding device is provided, relating to the technical field of magnesium powder pulverizing. The device includes a mounting frame, a storage barrel is fixedly mounted on the mounting frame, a filter plate is rotatably mounted on an inner side wall of the storage barrel, and a pulverizing mechanism is connected to the filter plate. The pulverizing mechanism is used to pulverize caked magnesium powder. A grinding mechanism is connected to the filter plate, and the grinding mechanism is used to grind the pulverized magnesium powder. A vibration mechanism is connected to the grinding mechanism, and the vibration mechanism is used to accelerate the falling of the pulverized magnesium powder. The effect of improving the use convenience of the magnesium powder pulverizing and grinding device is achieved.

An apparatus for manufacturing a film for an electrode may include a feeder configured to transport mixed powder, a guide chute including a filter portion configured to pass small particles and leave large particles among the powder falling from the feeder, and a guide portion that guides the large particles in a given direction, and a rolling roll configured to roll the powder delivered through the guide portion.

An apparatus for manufacturing a film for an electrode may include a feeder configured to transport mixed powder, a guide chute including a filter portion configured to pass small particles and leave large particles among the powder falling from the feeder, and a guide portion that guides the large particles in a given direction, and a rolling roll configured to roll the powder delivered through the guide portion.