What is the performance of the scraper type boiler slag remover?

　　In order to meet the needs of the boiler industry, solve the environmental protection problems of boiler users, and reduce air pollution, the scraper-type boilerSlag Discharge Machinehas good effects during use. Secondly, changing the heavy manual slag discharge to mechanized automatic slag discharge reduces the labor intensity of the boiler operators.

　　1. Performance of the Scraper-type Boiler Slag Discharge Machine:

　　The scraper-type slag discharge machine uses a double-row chain to drive the scraper operation. It has a sturdy structure, stable operation, durability, reliable work, and is convenient for operation, inspection, maintenance, and upkeep.

　　2. Working process and characteristics of the scraper-type boiler slag discharge machine:

　　ScraperSlag Discharge Machineis a continuous conveying device that can convey ash and slag horizontally and inclined. Its working process is:

　　In the water-filled ash channel, the circulating chain moves on the guide rail with the help of rollers and sliders. Scrapers are installed at regular intervals on the chain for transporting ashes. A large-section slag pipe is connected below the boiler slag discharge port. The ashes fall directly into the water-filled ash channel without passing through other conveying devices, and the red ashes are extinguished. The slag pipe should be inserted about 100mm into the water to prevent cold air from entering the furnace, achieving the purpose of water sealing and ensuring boiler efficiency.

　　The driving motor of the ash remover obtains a slower speed through a cycloidal pinwheel reducer. A tensioning device (equipped with a screw and buffer spring) keeps the chain drive in a tensioned state.

　　The ashes begin to scrape horizontally in the channel, then are conveyed to the inclined section, gradually overflowing from the water until they are transported to the ash hopper. The water absorbed and carried away by the ashes should be replenished in time to ensure normal water levels.

　　3,Slag Discharge MachineCharacteristics:

　　1. The ash scraper uses sliders and rollers (made of cast iron) on the chain as wear parts to protect and enhance the service life of the load-bearing components, ensuring reliable operation.

　　2. Choosing an ash remover can solve the problem of fine ash transportation in the boiler without the need to add other conveying equipment. Fine ash is discharged through water washing. Steel pipes or angle steel can be set at the fine ash outlet below the boiler, introducing water from the end. When fine ash is discharged, it is washed into the ash channel by water along the steel pipe.

　　3. Since the ash is transported in a water-filled channel, it improves environmental sanitation.

　　4. The chain ash remover has a large starting torque, but the power consumption during operation is very low.

　　4. Structure composition of the slag discharge machine:

　　The chain ash discharge machine mainly consists of a drive device, ash channel, chain, and traction device. A brief description is as follows:

　　1. Drive device: The motor obtains low speed through a cycloidal pinwheel reducer and drives the star-shaped sprocket to rotate the chain through a coupling.

　　2. Chain: Includes chain links, scrapers, sliders, and rollers. Sliders and rollers serve as wear parts to protect the chain.

　　3. Tensioning device: Includes star-shaped sprocket and rear tensioning device, the chain should maintain appropriate tension. If too tight, it will increase resistance and wear. If too loose, it will cause periodic slipping, easily leading to chain hanging accidents. If necessary, a limit switch can be added. If overloaded, a collision switch can cut off the power to protect the chain's safety.

　　4. Ash channel: Includes ash body structure, guide rail, and ash hopper. Depending on the specific design, the channel can be set above ground or underground. A layer of wear-resistant material should be applied to the sides and bottom of the ash channel to protect the waterproof layer of the side walls and avoid leakage.