一种造纸浆料回收系统
By recovering paper pulp through flocculation and separation devices, the problem of treating suspended solids in paper wastewater has been solved, resulting in cost reduction and efficiency improvement.
CN116692973BActive Publication Date: 2026-07-17SICHUAN YONGFENG PULP & PAPER CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- SICHUAN YONGFENG PULP & PAPER CO LTD
- Filing Date
- 2023-07-11
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
The wastewater from the paper industry contains a large amount of suspended solids and organic pollutants, resulting in high production costs and difficulty in wastewater treatment.
Method used
Paper pulp is recovered using flocculation and separation devices, including flocculation channels, stirring mechanisms, filtrate tanks, and filtration mechanisms. The paper pulp is recovered through flocculation, filtration, and extrusion processes, reducing the suspended solids content.
Benefits of technology
This technology enables efficient recycling of paper pulp, reduces production costs, improves production efficiency, and significantly reduces the suspended solids content in wastewater, which is beneficial for subsequent purification treatment.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN116692973B_ABST
Abstract
本发明提供了一种造纸浆料回收系统，目的是解决造纸废水中的悬浮物含量高的技术问题。所采用的技术方案是：一种造纸浆料回收系统，包括：絮凝装置与分离装置；絮凝装置包括：絮凝通道、设于絮凝通道的搅拌机构；絮凝通道的两端分别构成进液区与出液区；分离装置包括：滤液槽、位于滤液槽上方的过滤机构；过滤机构包括：由第一动力源驱动的第一翻转架、安装于第一翻转架的第一滤水单元；第一翻转架来回翻转时，第一滤水单元交替处于第一接料区、第一脱料区；第一接料区位于出液区下方。本发明可以从造纸废水中回收造纸浆料，以降低生产成本、提高生产效益，并使造纸废水中的悬浮物含量大幅度降低，以利于后续对造纸废水进行净化处理。
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