Industry Scraper Chain Conveyor Bottom Ash Handling Scraper Slagging Machine

Scraper slagging machine Coal Conveyor Scraper slag remover equip with coal fired boiler

Scraper slag extractor can be divided into two categories:

1. Scraper slagging machine

This product has been proved by the long-term operation of various power plants:

Product performance is stable, the quality department depends on.

The main technical indicators are all, design and manufacture to reach the advanced level of similar products at home and abroad, can completely replace imported products, SGB scraper slag machine at the same time for the comprehensive utilization of power plant ash residue, water saving and power saving to create conditions, economic benefits are significant, popular with the use, is the ideal slag device.

2. The anchor chain scraper slag extractor is a new product developed on the basis of the original chain link scraper slag extractor. The anchor chain has the characteristics of stronger abrasion resistance, simple operation, convenient maintenance and so on.

3. A frame chain made of cast iron or cast steel and joined together by steel nails.

It is to rely on the frame chain for continuous horizontal and oblique movement, will fall into the ash trough of slag scraping to the slag field outside the boiler room, or directly fall into the ash truck to carry away.

In large industrial boiler room, the scraper slag extractor - belt slag extractor - slag bin is connected to form the slag conveying system.

4. Scraper slag machine has two types of dry and wet.

Wet type is ash into the ash tank containing water, chain scraper conveyor buried in the ash tank water.

Scraper movement speed control in 0.1 ~ 0.5 m/s, commonly used is 0.2 m/s, scraper conveyor inclination is not greater than 30 °.

Scraper slag remover

1. The cast stone slab is placed at the bottom of the base groove, which can effectively improve the wear resistance of the material and prolong the service life of the base groove.

2. The scraper material of the double-chain scraper is cast steel, the transmission chain is 25MNV high-strength material for mining, and the structure is double-row ring welding. In the process of transporting ash, the tightness of the chain can be automatically adjusted by the device at the front of the device.

3. The double-chain slag removing machine can reduce the labor intensity of the furnace workers, improve the working conditions of the boiler room, and ensure the boiler production efficiency to the greatest extent.

4. Compared with other closed type slag removing machines, the double-chain type is an open design, which can ensure that all ash can be discharged to the outside of the boiler.

5. The scraper support is a cast stone rail support method, which avoids various problems of supporting by the rollers, and can effectively reduce the maintenance cost of the equipment.

6. It is suitable for the slag removal of single-drum boilers with all slag outlets arranged at the rear and lower parts of the boiler.

7. The chain is automatically tensioned by manual or machine. The double overload protection system of the motor can ensure that the chain is not dragged, not stacked, and the ash is transported smoothly, meeting the requirements of industrial boilers and heating boilers.

Boiler removal scraper type
 TYPE (Length <8M Slag 0.6-2.3T/H)
For boiler 2ton/h~25ton/h