Printing and production of paper

Printing solutions

Solutions for printing and production paper industries

In the paper industry and printing industry, the waste is a major key problem for environment but not only;
to improve the working conditions and limit the indoor air pollution, other sources of pollution can be easily solved (fume extraction, dust, warm air, etc..);
this is the role of what we name “air quality solutions”.

In the field of paper industry, printing industry, most of the time the waste generated by the machines and the process can be reused and recycled in the frame of a global waste management approach and ISO certification.

The solution consists in providing a waste collection system, from the machines (rewinder, guillotine, binder, trimmer, sweep up point, converting machine, etc..) to a “reception” area: pulper, baler, compactor.

To define the best pneumatic waste extraction solution, several approaches can be used in function of the technical context (existing workshop, green field project) and commercial context.

A “basic” industrial waste extraction system uses: 
• Waste extraction hoods on the machines
• Chopper fans to reduce the size of the waste
• A separator above the reception area to separate the dusty air transport and waste

Main of the time, to meet the environment rules in terms of dust emission level, behind this separator, a dust collector filter is supplied to de dust the air transport; this dust collector uses a reverse jet cleaning device to recover the dust into a bin, briquetting press or other.

Of course, other solutions can be used to collect the waste; the solution can be different between continuous trims or discontinuous trims...

Interested in what NEU could do for you?

NEU Group


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