Water-cooling reaction tank for synthesizing polycarboxylic acid slump retaining agent by lignin
By employing a parallel tree-like flow channel, a nano-hydrophilic coating, and a stirring assembly in the water-cooled reaction tank, the problems of limited heat exchange area and scale buildup in existing reactors are solved, achieving efficient uniform heat distribution and stable cooling effect.
CN224332161UActive Publication Date: 2026-06-09HUIZHOU JIANKE IND
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUIZHOU JIANKE IND
- Filing Date
- 2025-07-11
- Publication Date
- 2026-06-09
Smart Images
Figure CN224332161U_ABST
Abstract
The utility model provides a kind of water-cooling reaction tank for lignin synthesis polycarboxylic retention agent, it is related to retention agent preparation technical field, including tank body and the stirring assembly being installed in the side of tank body, the water-cooled plate is arranged in the tank body, the fixed assembly is arranged in the water-cooled plate, the water-cooled plate is fixed in the tank body by fixed assembly, the tank body upper surface is equipped with cover plate, the plate heat exchanger is fixedly installed on the cover plate upper surface.The water-cooling reaction tank for lignin synthesis polycarboxylic retention agent is connected in parallel by being arranged in the water-cooled plate inside tree-shaped flow channel, its multistage branch can distribute water flow to greater area, effectively increase the contact area of cooling water and medium in reaction kettle, to improve overall heat transfer capacity, and, the end microtube network of multiple micro flow channels after branching can make that water flow distribution is more uniform, realize more uniform and fast heat extraction, avoid local overheating.
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