Polymerization device for filtrate reducer
CN224271190UActive Publication Date: 2026-05-26HENAN JINMA PETROLEUM SCI & TECH CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HENAN JINMA PETROLEUM SCI & TECH CO LTD
- Filing Date
- 2025-06-18
- Publication Date
- 2026-05-26
AI Technical Summary
Technical Problem
Existing filtration loss reducing agent polymerization equipment suffers from insufficient mixing when stirred in one direction, which may cause particle sedimentation or stratification.
Method used
A stirring assembly including a rotating ring and a connecting column was designed. The connecting column is driven to rotate around a fixed axis by a scraper. The rotation of the rotating ring and the fixed axis are combined to realize the rotation and revolution of multiple blades, thereby achieving comprehensive stirring and mixing.
Benefits of technology
This ensures thorough mixing of the filtration loss reducer, preventing particle sedimentation or stratification and improving mixing efficiency.
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Smart Images

Figure CN224271190U_ABST
Abstract
The utility model discloses a polymerization device of a filtrate reducer, which relates to the field of filtrate reducer preparation and comprises a barrel, a glass window is fixedly mounted at the front end of the barrel, a fixed shaft is coaxially and fixedly connected in the barrel, a mixing mechanism comprises a rotating ring, the rotating ring is rotatably connected with the fixed shaft, and a plurality of connecting columns are fixedly connected onto the rotating ring. The multiple connecting columns are evenly distributed in the circumferential direction of the rotating ring, the ends, away from the rotating ring, of the connecting columns are fixedly connected with scraping plates, the scraping plates abut against the inner wall of the barrel, the ends, close to the rotating ring, of the connecting columns are fixedly provided with second bevel gears, and first bevel gears are fixedly installed on the fixing shafts and engaged with the second bevel gears. The device has the beneficial effects that a scraper drives a connecting column to rotate around a fixed shaft, and a rotating ring and the fixed shaft rotate, so that a second bevel gear is meshed with a first bevel gear, and the connecting column is driven to rotate, so that a stirring assembly rotates while rotating along with the connecting column, and a filtrate reducer in a barrel is comprehensively stirred and mixed.
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