Knitted Yarn Steaming Making Machine

The boiler is a quick fitting pipe structure, exit shop after completely assembled; The former part of the boiler body is arranged as a water-cooling wall, the upper part of it is connected to the boiler cylinder, and the lower part is connected to a collection chest, in order to form a combustion room and to absorb the radiated heat from the furnace;
Its rear part is arranged with a dense convection pipe bundle between the upper and lower boiler cylinders;
The high temperature smog after combustion shall stand twice before being flushing transversely to the heat accepting surfaces, and shall introduced to the coal saver and singly arranged, and allowed to flow into duster and exhausted from the chimney in the end.

Water-cooled arch and cyclone combustion chamber.

Cyclone combustion chamber makes high temperature flame and exhausted gas mixed burning and rotating at high speed to improve fuels burning efficiency, separate the gas and dust.

Knitted Yarn Steaming & Making Machine

Forced draft fan / Induced draft fan

Blow clean air into boiler and promote exhauted gas out, ensure the air circulation of the whole system.

Feed water pump
Put water into boiler working system.

Automatic water softener

Remove Mg+ Ca+ in the water and improve water quality. This is good for boiler proper and tubes, prolong the service time.

Electrical cabinet

Be responsible for electrical control of auxiliary machines, ensure the whole system working automatically and make the operation convenient.

Grate speed governor

Regulate the suitable speed of chian grate according to the combustion situation.

Slag remover

Extract slags mechanically and save labour cost.

Economizer

Heat inlet water and reduce exhausted gas temperature, which increase boiler efficiency and is good for environment

Dust remover

Remove the dust and ash in exhausted gas to protect envrionment and reduce polutions.

Gas flue and Chimney

Provide channels for exhausted gas flow.

Steam header
Distribute steam to different directions

For its large furnace space, SZL D type boilers are widely used for many kinds of biomass fuels, a very popular package boiler type among worldwide customers.