Abstract

The present invention relates to an apparatus for drying bulk goods and a method for continuously drying bulk goods. In particular, the invention relates to an apparatus as well as a method for drying wood fibers.

IPC Classes  ?

• F26B 23/00 - Heating arrangements

Abstract

The present invention relates to an apparatus and a method for continuously drying bulk goods, in particular wood fibers and/or wood chips, in a dryer, wherein the drying vapors are led to a dryer circuit, in which the drying vapors are indirectly heated via a heat-exchanger (4) and are conducted to the dryer (1) again.

IPC Classes  ?

• F23J 15/02 - Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
• F26B 21/02 - Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
• F23G 5/00 - Methods or apparatus, e.g. incinerators, specially adapted for combustion of waste or low-grade fuels
• F23G 5/04 - Methods or apparatus, e.g. incinerators, specially adapted for combustion of waste or low-grade fuels including pretreatment drying
• F26B 23/02 - Heating arrangements using combustion heating
• F23G 5/46 - Recuperation of heat

Abstract

The present invention relates to an apparatus and a method for continuously drying bulk goods, in particular wood fibers and/or wood chips, in a dryer, wherein the drying vapors are led to a dryer (1) circuit, in which the drying vapors are indirectly heated via a heat-exchanger (4) and are conducted to the dryer (1) again.

IPC Classes  ?

• F23G 5/00 - Methods or apparatus, e.g. incinerators, specially adapted for combustion of waste or low-grade fuels
• F26B 21/02 - Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
• F26B 23/00 - Heating arrangements
• F23G 5/04 - Methods or apparatus, e.g. incinerators, specially adapted for combustion of waste or low-grade fuels including pretreatment drying
• F23G 5/46 - Recuperation of heat
• F23J 15/02 - Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material

Abstract

The present invention relates to an apparatus and a method for continuously drying bulk goods, in particular wood fibers and/or wood chips, in a dryer, wherein the drying vapors are led to a dryer (1) circuit, in which the drying vapors are indirectly heated via a heat- exchanger (4) and are conducted to the dryer (1) again.

IPC Classes  ?

• F23G 5/00 - Methods or apparatus, e.g. incinerators, specially adapted for combustion of waste or low-grade fuels
• F26B 11/02 - Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
• F26B 21/02 - Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
• F23G 5/04 - Methods or apparatus, e.g. incinerators, specially adapted for combustion of waste or low-grade fuels including pretreatment drying
• F26B 23/02 - Heating arrangements using combustion heating
• F23G 5/46 - Recuperation of heat

Abstract

The present invention relates to an apparatus and a method for continuously drying bulk goods, in particular wood fibers and/or wood chips, in a dryer, wherein the drying vapors are led to a dryer (1) circuit, in which the drying vapors are indirectly heated via a heat-exchanger (4) and are conducted to the dryer again.

IPC Classes  ?

• F23G 5/00 - Methods or apparatus, e.g. incinerators, specially adapted for combustion of waste or low-grade fuels
• F26B 11/02 - Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
• F23G 7/06 - Methods or apparatus, e.g. incinerators, specially adapted for combustion of specific waste or low grade fuels, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
• F23D 17/00 - Burners for combustion simultaneously or alternately of gaseous or liquid or pulverulent fuel
• F23G 5/46 - Recuperation of heat
• F26B 21/02 - Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
• F26B 23/02 - Heating arrangements using combustion heating
• F23J 15/02 - Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
• F23G 5/04 - Methods or apparatus, e.g. incinerators, specially adapted for combustion of waste or low-grade fuels including pretreatment drying

Goods & Services

Procurement services for others; purchasing of goods and services for others; procurement of industrial plant and machinery; procurement of production-line equipment and machinery; procurement of components, parts, fittings and accessories for industrial plant and machinery; procurement of components, parts, fittings and accessories for production-line equipment and machinery; advisory, consultancy and information services relating to all the aforesaid services. Installation, maintenance and repair of industrial plant and machinery; installation, maintenance and repair of production lines and production-line equipment and machinery; servicing, refurbishment and dismantling of industrial plant and machinery; servicing, refurbishment and dismantling of production lines and production-line equipment and machinery; advisory, consultancy and information services relating to all the aforesaid services.