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Drupa 2008

„Always one idea ahead“.Höcker Polytechnik presents itself with this slogan once again at the DRUPA 2008, Hall 16, Booth D29.

Höcker Polytechnik is one of the leading companies in Europe concerning waste management and dedusting plants with 3 offices in Germany and 5 agencies in Europe. The qualified and innovative advice and projecting of complete installations in the paper- and printing industry are the main areas of expertise of Höcker Polytechnik. At the main booth in Hall 16, the company will show a waste management concept for folding boxes.

The core of this concept is a shredder type PHSS for high speed die cutting processes in the cardboard and corrugated industries. Pneumatic conveying removes trim and discrete cut-outs from a die cutter but pneumatic conveying requires the shredding of this waste material. The main component of the especially energy-saving extraction and conveying technique of Höcker Polytechnik is the separator PMA (pressure-less material separation) for the feeding of possible compacting systems as stationary compactor or baler and the filter installation type MultiStar with Jet cleaning and integrated fan combined with a briquetting press type BrikStar. To demonstrate a realistic, almost dust free waste disposal, the press is filled up with dust and will produce briquetts at the convention.
Additionally a filter model of the new generation MultiStar will be demonstrated. This model shows vividly the manner of different possibilities concerning filter regeneration, dust removal and operation mode (high- or low pressure operation) of this product.

At Höcker Polytechnik’s own specification, no other manufacturer is able to offer a complete filter range with different widths and certified pressure shock resistance (Dekra-Exam). However, they are merely providing the technology, but support their customers in completing the documents for explosion proof according to ATEX and health and safety regulations.

In Hall 6, Booth 11, Höcker Polytechnik is presenting together with Wohlenberg a waste disposal system for paper chips and dust of two book binding lines and one quick binder all of which are ready for operation.
A main component for this installation is, among others, a Presto baler type CC 30V of Kampwerth Umwelttechnik, Bad Laer. Pneumatic conveying removes the paper chips’ pressure less through the material separator PMA and feeds the baler. The paper chips are hydraulically compacted and the bales are automatically tied with three wires for transport.
The downstreamed filter installation with integrated continuously adjustable clean air fan assures the necessary vacuum air volume. The milling dust of the adhesive binder is filtered. The filter is cleaned with Jet cleaning and the dust is automatically discharged out of the filter and compacted into briquetts.

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