Wood Chip Dryers Series TH

Our TH dryers are indirectly heated tube bundle dryers and have been developed for drying of:
➔ wood chips,
➔ wood shavings,
➔ sawdust,
➔ bagasse.
These dryers are designed as horizontally rotating bundles. The heating surface consists of star-shaped heating tubes, which are combined into individual heating registers and each v-shaped welded to the circumference of the main shaft.
On the outer length of the bundle lifting and transport blades are mounted, through which the material is transported in the axial direction and continuously supplied to the heating surface. For heating either saturated steam, hot water or thermal oil can be used.
➔ heated by means of steam, hot water or thermo oil
➔ 165 bis 210° C maximum inlet temperature of heating medium
➔ 100 up to 1,200 m² heating surface
➔ 5 to 6 kg/m²h drying performance
➔ 3,000 to 3,360 kJ thermal energy consumption per kg of evaporated water
➔ improved heat transfer by hot air injection through central shaft
➔ integrated fire prevention system
➔ mounted on a sturdy supporting frame
➔ certified by TÜV (German Association for Technical Inspection)
➔ wide choice of weldable construction materials
➔ instrumentation and control system for an almost
automated drying process
➔ two tubular bundles paired into a single housing
➔ complete insulation for outdoor installation
➔ safety check according to international regulations
Information about our dryers and drying plants can be downloaded here as a brochure

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Please feel free to contact us.

Ponndorf Anlagenbau GmbH
Leipziger Straße 374
34123 Kassel, Germany
Tel.: +49 561 5114-01
Fax: +49 561 5114-24

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