A method for producing a molded fibre product
OwnerJens Hallendorffinventor
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Abstract
The present disclosure relates to a method of producing a molded fibre product, comprising the steps of: a) converting a dry pulp to a wet pulp having a consistency of 2-4 wt. %; b) diluting the wet pulp to obtain a diluted pulp having a consistency of 0.8-1.9 wt. %; c) storing the diluted pulp in a machine tank; d) diluting the diluted pulp from the machine tank to obtain a furnish having a consistency of 0.1-0.7 wt. %; e) storing the furnish in a circulation tank; f) feeding the furnish from the circulation tank to a forming tank; and g) forming the molded fibre product from the furnish in the forming tank.
Claims17
A method of producing a molded fibre product, comprising the steps of:
- a) converting a dry pulp to a wet pulp having a consistency of 2-4 wt. %;
- b) diluting the wet pulp to obtain a diluted pulp having a consistency of 0.8-1.9 wt. %;
- c) storing the diluted pulp in a machine tank;
- d) diluting the diluted pulp from the machine tank to obtain a furnish having a consistency of 0.1-0.7 wt. %, such as 0.4-0.7 wt. %;
- e) storing the furnish in a circulation tank;
- f) feeding the furnish from the circulation tank to a forming tank;
- and
- g) forming the molded fibre product from the furnish in the forming tank.
Dependencies are inferred from the claim text.