Production technology of all-wood-pulp unbleached ecological environmentally-friendly toilet paper
A production process and toilet paper technology, applied in the field of papermaking technology, can solve the problems of human health hazards and carcinogenicity, and achieve the effect of convenient operation and simple process
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0012] Example 1
[0013] Reference figure 1 , A production process of all-wood pulp natural color ecological environmental protection toilet paper, including the following steps:
[0014] (1) Use a 100% mass fraction of natural wood pulp board to dissolve it with a hydraulic pulper at a temperature of 40℃-50℃ for 1.5 hours, control the pulp mass concentration 4-5%, and then pump it to the front pool;
[0015] (2) Add edible yeast, which accounts for 0.1% of the weight of the natural wood pulp board, into the knocking pool, and ferment for 4-6 hours at 28-30°C;
[0016] (3) The fermented slurry is beaten by 4 450 disc mills, and then pumped to the front pool;
[0017] The specific beating process is as follows:
[0018] Beating concentration: 3.8-4.0%
[0019] Resolution 42-45°SR
[0020] Wet weight is 4-5g.
[0021] (4) The completed beating slurry is pumped to the high-level box, sent to the wire section for forming, and the on-line concentration is controlled to 1.2%, and then sent to t...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap