Food grinder common problems and solutions

Food crusher is made of stainless steel material, material from the hopper into the crushing chamber, the use of vertical fixed knife and vertical movable knife relative motion impact and crushing, by rotating centrifugal force, the material flow automatically to the exit. The granularity is obtained by replacing the screen.

Food crusher under normal work, often encounter several small faults, here is a simple summary of it:
1. Bearing overheating. The user should pay special attention to the temperature rise of the bearing and the noise of the bearing part, and the abnormality should be dealt with as soon as possible.
Reasons and solutions: (1) Too much, too little or aging lubricating oil in the bearing is the main cause of bearing overheating, therefore, according to the requirements of the use of the book to fill lubricating oil on time and quantity, general lubrication accounts for 70%-80% of the bearing space; (2) Two bearing seat uneven, will make the bearing by the impact of extra load, resulting in bearing overheating. Food crusher in this case, to immediately stop troubleshooting, in order to avoid early bearing damage.

2, food grinder overall vibration.
Reasons and solutions: ① grinder rotor different heart. The reason is that the two supporting surfaces of the palmar rotor shaft are not in the same plane. The bottom surface of the supporting bearing seat can be covered with copper, or an adjustable wedge iron can be added at the bottom of the bearing to ensure that the two shaft heads are concentric. (2) The rotor of the motor and the rotor of the grinder have different hearts. To adjust the concentricity of the two rotors, the position of the motor can be moved left and right, or the motor under the foot of the pad.

Food crusher can be used for soy milk, dextrin, hawthorn kernel slices, sugar, dried ginger, garlic slices, jujube, pumpkin powder, shell, bone meal, all kinds of food. Is the use of thermodynamics to change the molecular chain in the soft polyurethane ultrafine mill into a medium length chain, the ultrafine mill material into soft plastic material. This material is suitable for high strength, high hardness, but the tensile elongation at break is not high requirements of plastic products, the specific practice is to pulverized powder, mixed into the thermoplastic polyurethane, granulation in the food crusher machine, the use of injection molding method to manufacture soles and other products, have done research in this area. This method is suitable for recycling waste products is very limited, not suitable for large-scale recycling.

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