Detailed technical scheme of bean hull machine (Part 2)

A rotating shaft is arranged between the two vertical plates of the front vertical plate and the rear vertical plate of the bean hull machine. On the board, the two ends of a rotating shaft respectively protrude outward from the outer sides of the front and rear vertical boards;

Two tie rods and a rotating shaft are arranged in a space triangle to support the drum;

The driving motor is horizontally arranged on the vertical plate of the rear vertical plate. The driving motor is located between the front vertical plate and the rear vertical plate. A pulley is provided, and the one pulley is connected to the two pulleys through a synchronous belt, and the two pulleys are provided at one end of a rotating shaft;

A third pulley is provided at the other end of the rotating shaft, and the third pulley is connected to the fourth pulley through a second timing belt. The fourth pulley is provided at one end of the roller shaft on the cleaning roller, and the roller shaft of the cleaning roller passes through The rotating part is arranged between the two horizontal plates, and both ends of the roller shaft of the cleaning roller protrude outward from the outer sides of the two horizontal plates;

A gear is arranged at the other end of the roller shaft on the cleaning roller, and a gear externally meshes with the two gears. The two gears pass through a second rotating shaft which is horizontally arranged on the outer side of the horizontal plate. , The fifth pulley is connected to the sixth pulley through a third timing belt, and the sixth pulley is provided at one end of the roller shaft on the discharge roller;

The two ends of the roller shaft of the discharge roller are respectively arranged between the two horizontal plates through the rotating parts of the bean hull machine, and the two ends of the roller shaft of the discharge roller protrude outward from the outer sides of the two horizontal plates;

The scraper is set between the two small manifolds through the scraper shaft. The scraper is located under the cleaning roller. The scraper mouth of the scraper fits the outer surface of the drum. Manifolds are set vertically down on two horizontal plates;

The hopper assembly is inserted from the top of the two vertical plates in the rack assembly;

The hopper assembly includes a hopper, two hopper brackets, a discharge horizontal tube and at least one lowering tube vertical tube. The two hopper brackets are symmetrically arranged on both sides of the hopper, and the two hopper brackets are respectively inserted into the two vertical plates In the slot at the top; the vertical tubes of the discharge tube are all set vertically at the bottom of the hopper, and the vertical tubes of the discharge tube are all connected to the hopper, and valves are respectively arranged on each vertical tube of the discharge tube; The discharge horizontal tube is connected to the discharge port of the discharge vertical tube, and a plurality of discharge nozzles are arranged on the discharge horizontal tube at intervals along the length of the discharge horizontal tube, and the discharge nozzles are all directed to the outer surface of the drum;

The drum is made of food-grade metal material and has a cylindrical shape. The drum is rotatably supported on two tie rods and a shaft.

The heating assembly is composed of electric heating tubes arranged along the axial direction of the drum, and the electric heating tubes are arranged inside the drum and arranged circumferentially;

The inner insulation cover is arranged inside the drum and inside the electric heating tube. A refractory plate is arranged between the inner insulation cover and the electric heating tube. The electric heating tube and the refractory plate are both arranged on the inner insulation cover, and the inner insulation cover is fixed on the front Standing board and rear standing board;

The outer insulation cover of the bean hull machine is set on the outer side of the drum and fixed on the front and rear vertical plates. The outer insulation cover is provided with windows at the position of the hopper assembly, at the position of the scraper and at the position of the cleaning roller .