The frequency conversion technology can be used to control the speed of the stacked screw sludge dehydrator. What is the improvement of the performance of the stacked screw sludge dehydrator after the frequency conversion?

1. Variable frequency speed regulation technology can effectively protect the material in the initial stage of the stacked screw sludge dewatering machine. Although the screw type sludge dewatering machine adopts Clutch Starting Technology, the starting speed is relatively slow. However, for those materials with strict appearance requirements, the starting speed of the stacked screw sludge dewatering machine is still too fast. Too fast start-up speed will cause strong friction and extrusion of materials in the stacked screw sludge dewatering machine. Therefore, frequency conversion technology can be used to reduce the start-up speed of the stacked screw sludge dewatering machine and protect the appearance of materials;

2. According to different materials set different speed, effective protection of materials. The dewatering device of stacked screw sludge dewatering machine is a kind of solid-liquid separation equipment which is imported from the United States, digested and absorbed, and developed successfully. It can continuously filter a large amount of sludge. The product is made of high-strength materials, and has the characteristics of large processing capacity, high dewatering efficiency and long service life. The sludge dewatering device is widely used in solid-liquid separation in various industries, and its bearings have long service life Long life and high quality filter belt ensure the performance and quality of the filter press. The rotation speed of common stacked screw type sludge dewatering machine is certain, so after the frequency conversion speed regulation technology is adopted, the rotation speed of stacked screw type sludge dewatering machine can be set arbitrarily, so that different rotation speed can be set for materials with different centrifugal force, so as to achieve the purpose of material protection.

3. The braking stage is more stable: after the frequency conversion technology is used in the stacked screw sludge dewatering machine, the frequency conversion speed regulation can be used to reduce the speed until it stops at the end of the dewatering machine, instead of braking, which is also a measure to protect the materials.

After the screw type sludge dewatering machine is offline, it needs to be tested and debugged before it can leave the factory. So how to test and debug the screw type sludge dewatering machine?

1. Place the stacked screw type sludge dewatering machine on a flat and solid concrete floor, and inspect whether the three underframes of the stacked screw type sludge dewatering machine are fixed on the floor;

2. Visually check whether all parts of the screw type sludge dewatering machine are complete and installed neatly;

3. Rotate the inner liner of the screw type sludge dewatering machine by hand to check whether it rotates smoothly;

4. Connect the circuit of the stacked screw sludge dehydrator according to the circuit diagram and turn on the power supply;

5. Turn on the stacked screw sludge dehydrator in several times to check whether the stacked screw sludge dehydrator runs smoothly. Once any abnormality is found, cut off the power supply immediately. After the trial run, the stacked screw sludge dehydrator can be sprayed with paint and packed out of the factory!