Vacuum kneading machine is an ideal equipment for mixing, kneading and crushing high viscosity or ultra high viscosity. It consists of six parts: kneading part, base part, hydraulic system, transmission system, vacuum system and electronic control system. . The kneading part is composed of a cylinder body, a pulp shaft, a wall plate, a cylinder head, and the like. It is widely used in the production of chemical industry and is widely recognized by many users.
Then, when the user understands the product characteristics and understands the equipment selection, many users will ignore this in the operation. In the production process, Xiaohong reminds everyone that in fact, you must remember the operation specifications and know how to maintain. This will not only improve product quality and production efficiency, but also eliminate some hidden problems in production. Why not?
(1) Commissioning of vacuum kneading machine:
1. The operator must understand the performance and structure of the machine before commissioning.
2, must clean the debris oil, check the lubrication parts, such as whether the oil is smooth, oil cup, oil hole is blocked, and then injected lubricant (fat).
3. Check whether the control part of the turning cylinder is sensitive (electric turning type), whether the direction of the limit switch (stroke switch) matches the requirements, and vice versa.
4. The hydraulic tumbling kneader must check whether the hydraulic system is flexible before starting the machine, and whether the tumbling and resetting are accurate. Before starting the machine, the hydraulic oil is injected into the fuel tank.
5, check whether the heat transfer oil of the electric heating pipe is sufficient (the user needs to add the heat transfer oil before use, no oil is added at the factory).
(2) Precautions for vacuum kneading machine:
1. It is strictly forbidden to start the machine under the condition that the kneaded compound is stuck or solidified, so as to avoid twisting the equipment. After each work, the remaining material in the mixing tank needs to be cleaned for re-feeding production.
2. It is strictly forbidden that the electric heating type kneading machine does not add heat-conducting oil during use, that is, it is heated by the power source, resulting in burning of the electric heating tube.
(3) Vacuum kneading machine repair and maintenance
1. Each lubricating part should be filled with oil frequently. The oil filling type should not be less than two times. The press-in type lubrication should be pressed into the butter once every 20 days. The oil pool is lubricated every three months.
2. Wall plate shaft seals should be properly adjusted or replaced according to the wear and tear conditions.
3. Always check the steam pipes and joints, and no leakage is allowed.
4. The machine should be inspected and repaired for six months, and the damaged parts should be inspected and properly repaired or replaced.