1. Scraper chain scraper

According to the layout structure of scraper conveyor chute, it can be divided into parallel type overlapping type. According to the number layout of chain, it can be divided into single chain, double chain, double center chain three chain.

The working principle of scraper conveyor is that the chute can be opened closed as a bearing part of ash, gangue other materials, the scraper can be fixed on the chain (forming scraper chain) as a traction component. When the driving part of the machine head starts, the chain wheel on the head shaft of the belt conveyor rotates to make the scraper chain circulate, the animal material moves along the chute until it is unloaded at the machine head. The scraper chain bypasses the chain wheel for stepless closed cycle operation to complete the conveying of materials.

2. Plate chain trough conveyor

Plate chain trough plate conveyor is a kind of continuous material conveying machinery, which is used to continuously evenly distribute transfer materials to crusher, conveyor other working machinery along the horizontal inclined direction. It is suitable for loose, massive large feeding process in large medium-sized cement plant production line, can transport large blocks. It can work reliably in high temperature humidity harsh environment, especially for transporting large blocks large amount of materials It is suitable for mild sharp materials, can work reliably in open air humid harsh environment.

Plate chain trough plate conveyor (plate feeder) can be divided into: light plate feeder, medium plate feeder, heavy plate feeder. It is suitable for the continuous uniform distribution transportation the storage bin to the crusher conveyor other working machinery containers along the horizontal inclined line. The bulk density of the light machine is no more than 1200kg / m3, the block weight is no more than 140kg, the temperature is no more than 350 ℃. Medium sized machine is more than 2400 kg / m3, block weight is more than 500 kg, temperature is higher than 400 ℃ of various loose materials. The specifications of heavy plate feeder are 1000, 1250, 1500, 2000, 2500, 3150 mm in width, 420 m in length 60-200 m3 / h in capacity.