Invention Grant
- Patent Title: Arrangement and system for feeding biomass material to a treatment process
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Application No.: US15528045Application Date: 2015-12-22
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Publication No.: US10385506B2Publication Date: 2019-08-20
- Inventor: Patrik Pettersson , Johan Carlsson
- Applicant: VALMET AB
- Applicant Address: SE Sundsvall
- Assignee: VALMET AB
- Current Assignee: VALMET AB
- Current Assignee Address: SE Sundsvall
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: SE1451638 20141222
- International Application: PCT/SE2015/051392 WO 20151222
- International Announcement: WO2016/105270 WO 20160630
- Main IPC: D21C7/06
- IPC: D21C7/06 ; B01J8/00 ; B02C18/22 ; B02C23/02 ; D01G23/00
Abstract:
A feeding arrangement for feeding lignocellulosic biomass material such as annual plant material towards a hydrolysis process includes at least one transportation device for transporting the biomass material towards the treatment process; and at least one tearing roll arranged at a predetermined distance from the at least one transportation device and being provided with tearing protrusion. The at least one tearing roll is arranged with a predetermined distance to the at least one transportation device to tear off parts of the transported material to provide a substantially continuous flow of material.
Public/Granted literature
- US20170314198A1 ARRANGEMENT AND SYSTEM FOR FEEDING BIOMASS MATERIAL TO A TREATMENT PROCESS Public/Granted day:2017-11-02
Information query
