Chain Bucket Sand Vessel With Screening System

What is the working principle of chain bucket dredger?

The chain bucket sand boat is equipped with separation and screening system, which is single-layer and double-layer. Stones, mud and weeds in the sand can be separated from the sand and sent out by conveyor belt. The conveying part is divided into double conveying, single conveying and multiple conveying. Sand can be separated from impurities. The conveying distance of sand is 10-14m, and the conveying distance of impurities is 6-14m. The sand dredger can recover stones according to customers' requirements.

(1) Before starting the machine, check the transmission system of the whole machine and the oil of the machine, then start the diesel engine pulling the conveyor belt, open the clutch, start the diesel engine, slowly loosen the clutch and adjust the speed to normal. Then start the diesel engine of the front zipper bucket.

(2) After two diesel engines are started. Adjust the speed to the required speed. Then release the boom brake. Put it down slowly. When the sand in the hopper is more than 2 / 3, stop putting it down. When it is 1 / 3, lower the boom. When the boom is at a 45 degree angle to the water surface (about 5m), the boom should be parked. At this time, the amount of sand in the hopper is controlled by traction. When moving forward, it depends on the amount of sand in the hopper, and it should be flexible to move forward and backward.