Factory price10t/h boiler chain grate stoker biomass wood pellet boiler easily operation for food mill

The structure characteristics of boiler chain grate stoker

1. Since the gap between the grate is small, the ventilation section of the scale grate is relatively small, about 5% to 7%. Therefore, the scale type grate structure has a small amount of coal leakage, which is only 0.15% to 0.2%, so it is also called a coal-free chain grate.

2. The boiler chain grate stoker has self-cleaning ability. When the grate is in the working stroke, the grate pieces are successively stacked into a fish scale, and the scale grate is named after it. When traveling to the rear axle. After the grate is turned over 180℃, the grate is turned over in turn due to its own weight, and hung upside down on the splint, and the ash remaining in the venting slit is dropped. This feature of the scale grate also helps the grate sheet to cool well.

3. The boiler chain grate stoker has a certain self-adjusting ability. Since the scale grate is a chain-like soft structure in which the parallel working chains are connected in series by a small-diameter rod, even if the tooth shapes of the sprocket on the shaft are slightly misaligned, the chain can be automatically adjusted to make the sprocket and the sprocket The chain can mesh normally. This grate is easy to repair and repair, and the grate can be replaced during boiler operation.

4. The grate produced by Yongxing can not only use combustion medium such as bituminous coal, but also adapt to the regenerative combustion medium such as formed biomass fuel and biomass particles. At the same time, the company has also developed a grate that uses municipal solid waste as fuel. Users can choose freely according to the situation.

5. The grate bar, the support bar and the chain of the scale grate bars are separated, the active chain is located under the grate piece, and is separated from the combustion layer, so that the grate piece is not subjected to heat, the chain is not subjected to heat, and the working condition of the grate Greatly improved.

6. The boiler chain grate stoker is generally applicable to large-capacity industrial boilers of 10t/h or more.

Data sheet of boiler chain grate stoker large scale-type,Flake type chain grate grate,small scale chain grate

Yongxing Boiler Group Co., Ltd. is a group company specializing in research, development, manufacturing, sales and installation services for various boilers and various thermal energy machinery and equipment.

Yongxing Boiler occupies an area of 60,000m2, with fixed assets of 15 million dollars, and is used for more than 100 sets of large and medium-sized equipment for production. More than 60 sets of advanced equipment for product quality inspection, with 37 series. The boiler and pressure vessel contains 167 specifications and models.

With A-class boiler manufacturing license issued by the General Administration of Quality Supervision, Inspection and Quarantine

A1 and A2 pressure vessel manufacturing licenses

The first-class boiler installation and transformation license

The ISO9001 international quality system certification and so on.

Annual production capacity is over 2000 tons.

YONGXING boiler main product:

Coal fired steam boilers, oil/gas steam boiler,hot water boilers, Thermal oil heaters, hot air furnace, oil/gas burners,chain grate accessories, and other environmentally friendly boilers and pressure vessels .

All the equipment are strictly enforced by the state and Industry standard, reasonable product design, advanced production technology, technical content in the country's similar products in a leading position, with compact structure, low noise, high thermal efficiency, safe and reliable operation, high degree of automation, etc.

All environmental indicators are in line with the national class I regional environmental protection standards require excellent products recommended by the environmental protection department.

Our company holds A-class boiler manufacturing qualification, A1, A2 pressure vessel manufacturing qualification and mechanical and electrical equipment installation engineering professional contracting qualification, and passed the international ISO9001 2000 quality management system certification.

Our company strictly follows the ISO9001 international quality management system guarantee model, carries out quality management and quality inspection and control activities, and the product quality is stable. It was rated as “Contract-honoring and Promise-keeping Enterprise” by the Henan Provincial Administration of Industry and Commerce, “National Honest and Law-abiding Enterprise” by the Ministry of Agriculture, and was included in the member unit by the China Quality and Technical Supervision Association, and has obtained a number of patented technologies.

Company honor: