The cow dung dryer sometimes runs unevenly during work. Why does this happen? How can we ensure the long-term smooth operation of the dryer? In order to stabilize the operation of the dryer, attention should be paid to the installation of the dryer. The following is to ensure the smooth operation of the dryer installation operation requirements.
The installation operation of the cattle manure dryer requires the following:
1. The rotating device is the main component of the dryer. When the speed of the dryer is particularly slow, and the motor used is the normal speed, the transmission ratio of the main transmission is 500~700, when it reaches the low speed gear, it creates a huge circular force. Under the conditions of large speed ratio and high torque, how to design a simple and advanced speed reducer is the main direction of transmission research.
2. According to the requirements of the dryer process, the time required for the material to complete the physical and chemical reaction in the dryer varies with many factors, so the transmission device can be adjusted steplessly, according to experience, the speed range is 1:3~1:4.
3. The transmission requirements are stable. The cylinder can not vibrate during operation. It is required that the mechanical parts have certain machining precision. The motor is required to have smooth speed regulation characteristics to achieve the purpose of smoothly changing the speed of the dryer.
4. Since the dryer is often started under full load conditions, the frictional resistance torque between the roller axle and the bearing bush is large at this time, overcoming the inertia of the material of the high quality dryer, when the dryer is rotated, in the roller bearing the oil film is formed and the friction torque can be reduced to the normal load value. Therefore, the motor starting torque is generally required to be about 2.5 times the normal working torque.
If there is an unstable operation of the cow dung dryer, this stage must be paid attention to and strictly enforced according to the standard to eliminate all hidden dangers. Above are the requirements for the installation and operation of the dryer to ensure smooth operation. If you want to know more, please feel free to contact us.