The hair quality of the hair roller is divided into hard hair and soft hair (with different thicknesses), and customized according to customer products, such as potatoes, sweet potatoes, carrots, etc., which have thin surface skins, generally use soft hair; Use hard bristles for products with rough skin and thick flesh, such as taro, chestnuts, peanuts, seafood, and lotus roots. Working principle of hair roller cleaning machine: Under the drive of the motor, it rolls in relative reverse direction and directly contacts the product to generate friction, achieving the effect of peeling and cleaning; Design an automatic high-pressure spray nozzle for simultaneous peeling and rinsing, which can achieve the effect of product cleaning and peeling; And the hardness of the brush bristles can be changed according to the product variety. Choosing a harder silk brush roller can achieve the effect of peeling root and stem fruits and vegetables, while choosing a softer silk brush roller can achieve the effect of waxing and polishing fruits and vegetables. It should be noted that the motor should be turned on and operated before feeding during operation, which can extend its lifespan and reduce the probability of motor damage. The maintenance of the hair roller cleaning machine must first turn off the power switch to keep the equipment in a stopped state. 1. Chain adjustment: Press the chain with your fingers (middle and index fingers) in the middle of the two sprockets, with a compression amount of 4-9mm as the standard value. When the standard value is exceeded, adjust the idler to the specified tightness. 2. Inspection, refueling, and replacement of gearbox oil: It is strictly prohibited to remove the oil inspection plug under the condition of smoking or fire. The appropriate amount of oil should be added as soon as it flows out, and if it is insufficient, it should be replenished. 3. Belt adjustment: At the middle of the two belt pulleys, use your fingers (middle and index fingers) to compress the belt by a standard value of 7-12mm. When the compression exceeds the standard value, adjust the idler to the specified tightness. After understanding the maintenance points of the wool roller cleaning machine, let's take a look at the key points when the wool roller cleaning machine is idle: 1. Fully lubricate the rotating parts and friction active parts of the wool roller cleaning machine to prevent rust. 2. Each chain should be fully oiled to prevent rusting. 3. All rotating parts, belts, chains, and other attached debris, as well as vegetable leaves, should be removed. 4. If soil, debris, etc. adhere to each component, rinse with clean water, dry with a dry cloth, and keep the equipment clean