9 products found
Cellwood Machinery AB Products
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Dispersers
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Model HDS - Hot Dispersing System
As the most advanced system the HDS produces the best dispersing results. It is also the most flexible system, with optional features such as in-line bleaching. The key feature of hot dispersing is treatment with high temperature at high pulp consistency. This leads to many advantages: improvement of fiber properties, reduction of bacteria, and softening of dirt and tacky contaminants for a more efficient dispersing. Retention time is 2 minutes at a ...
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Model CDS - Compact Dispersing System
The CDS is the only non-pressurized system. This principle allows for a more compact design: a conveyor can be used to replace both the plug screw and the shredder, and there is no need for pressure vessels or sealings for HC discharge. The non-pressurized concept gives a low steam consumption, and the design also allows for existing dewatering equipment to be used. Retention time is 20-30 seconds at a temperature of up to 95°C (203°F). The system ...
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Model UCD - Ultra Compact Dispersing System
The UCD system consists of only three machines: screw press, infeeder/steamheater, and disperser. This solution offers the most compact design possible, something that saves both plant space and investment cost. Retention time is 5–10 seconds at a temperature of up to 110°C (230°F). The system is further described below – with treatment steps for dewatering, heating and ...
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Pulpers
Energy efficient solutions for paper dissolving Grubbens pulper range offers a high pulping quality, short pulping time, as well as a very low power usage.
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Horizontal Pulpers
The horizontal pulper design allows for a lower build height as well as a lower energy consumption. It can be customized with any of the rotor units described ...
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Vertical Pulpers
The G-rotor is used for pulp with low dry content, for example in UTM positions such as couch- and press ...
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Microfilters
Safe re-use of process water Algas microfilters recover useable fiber, and save energy by enabling safe re-use of process temperature water.
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ALGAS - Microfilter
The Algas microfilter can be described as a drum filter with special features. Filtering from the inside and out allows the recovery trough to be installed on the inside of the drum. This means the filter operates with a much higher level compared to conventional designs, increasing filtration time and improving ...
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Bioenergy
Reject removal from organic substrate Pre-treatment of household waste with efficient removal of plastics and grit.
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Model GRS - Reject Separator
The reject separator is used for removal of plastics and metals from pre-treated substrate. The substrate is pumped through a Ø6 mm screen where the reject is separated from the organic ...
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High Density Cleaner
The high density cleaner is used for removal of grit from biogas substrate. Incoming organic waste includes particles from sand and glass which remain as contaminants in the processed substrate. The high density cleaner uses the vortex principle to continuously remove those ...
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Deflaker - Virgin Pulp Systems
A deflaker offers mechanical disintegration of organic material, with the purpose of achieving an increased biogas ...