The double roll press is a washing equipment which assembles washing, dehydration, substitution and press with high pulp concentration and extraction yield.
双辊挤浆机是集洗涤、脱水、置换和压榨于一体的洗涤设备，具有较高的出浆浓度和提取率。
2
This production line comprises the stainless steel washing machine, spacer attaching section, automatic assembly, automatic flat press, automatic tilting table.
该生产线由高性能不锈钢清洗机、人工上框、自动合片装置、自动平压装置、自动出料装置组成。
3
A newly developed novel efficient black liquor extraction equipment, gasbag press filter, used for wheat straw pulp washing is introduced in this paper.