What is the feed method of biomass-fired boiler?

biomass-fired boiler is widely used in many industries because of its renewable fuel sources and low pollutant emissions. In the process of purchasing, the configuration of biomass boiler system is very important, which determines the price, and what is the feed method of biomass-fired boiler is also something that users must determine when purchasing. This time, ZOZEN Boiler briefly introduces the common feed method of biomass-fired boilers.

What is the feed method of biomass-fired boiler? It is mainly divided into manual feeding and mechanical feeding, among which mechanical feeding is divided into spiral feeding, vibrating feeding, trough feeding, spraying feeding, bucket feeding and so on.

With the development of science and technology, what is the feed method of biomass-fired boiler? It becomes more and more mechanized. At present, the common biomass boiler feeding system is composed of silos, vibrating feeders, screw feeders, screw feeding pipes and other components.

Working principle: biomass particles processed and molded in the factory are transferred to the silo through the belt conveyor, and then the biomass in the silo is supplied to the burner for combustion through the screw feeder. To ensure the stability of continuous blanking and material transportation, a vibrating feeder is connected between the silo and the screw feeder.

As for the feed method of biomass-fired boiler, you can choose according to the actual working conditions. You can also contact ZOZEN Boiler for consultation, a professional biomass boiler manufacturer.

ZOZEN Boiler is a A-level boiler manufacturing enterprise integrating R&D, manufacturing, sales and after-sales. Biomass boiler is one of the company's main products, covering DZL, SZL, DHL, SHL four series industrial boilers and ZZ series power generation boilers, with low cost, high efficiency, sufficient output, mature technology. The biomass boiler has the following advantages:

1, the fuel has a wide application range

The fuel can be applied to biomass particles, straws, wood blocks, palm shells, rice hulls, corncobs, waste wood and the like.

2. the output is sufficient, and the thermal efficiency is over 88%.

The furnace arch, furnace wall and furnace heating surface are reasonably arranged in Zhongzheng boiler.

1. NOx emission is lower than that of similar products

ZOZEN Boiler analyzes the generating temperature of nitrogen oxides, reasonably arrange primary air and secondary air, and arrange corresponding economizer and dust collector at the tail of the boiler, so that the NOx emission concentration is as low as 200mg/Nm³.

2. The long-term stable operation of the boiler is guaranteed

According to the fuel, ZOZEN Boiler can choose appropriate high-temperature resistant grate material to improve the reliability of grate and ensure the safe production of boiler.

3. High degree of mechanization

How to feed, ash and slag the biomass boiler is mechanized. At the same time, different control schemes such as DCS, PLC, frequency conversion control of air blower and induced draft fan can be selected. On the premise of ensuring safety, it can save investment for customers and reduce operating costs.