一种浆料搅拌装置
By incorporating an isolation cylinder and bearing structure into the slurry mixing device, the problem of spindle wear was solved, thus protecting the spindle, ensuring stable operation of the equipment, extending its service life, and reducing maintenance costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- BEIHAI YONGXING ELECTRONICS CO LTD
- Filing Date
- 2025-08-18
- Publication Date
- 2026-07-17
AI Technical Summary
In existing slurry mixing devices, the main shaft suffers severe wear due to friction with high-hardness ceramic particles, reducing accuracy and lifespan, and increasing maintenance costs.
A slurry mixing device was designed. By setting an isolation cylinder on the outer periphery of the main shaft, the main shaft and the slurry are separated to avoid direct contact. The bearing structure reduces frictional resistance, and the design of a detachable mixing shaft and blades allows for flexible replacement.
It effectively reduces spindle wear, extends equipment life, reduces maintenance frequency and costs, and improves mixing uniformity and stability.
Smart Images
Figure CN224506859U_ABST
Abstract
Claims
1. A slurry agitating device characterized by, The device includes a frame and a stirring drum fixedly mounted on the frame; the stirring drum contains a main shaft, several stirring shafts fixedly connected to the main shaft, and an isolation cylinder sleeved around the outer periphery of the main shaft; the main shaft is equipped with a motor for driving the main shaft to rotate. The stirring drum is equipped with a fixing frame inside, and the main shaft and the stirring shaft are both fixed to the fixing frame, with the stirring shaft and the main shaft being distributed parallel to each other. The fixing frame is located near the top of the stirring cylinder, and the isolation cylinder is sealed to the fixing frame; The lower surface of the fixed frame is provided with a fixed sleeve; one end of the isolation cylinder is inserted into the fixed sleeve, and a second sealing ring is provided between the fixed sleeve and the isolation cylinder; the other end of the isolation cylinder is fixed to the bottom of the stirring cylinder.
2. The slurry mixing apparatus of claim 1, wherein One end of the main shaft passes through the top of the mixing drum and is rotatably connected to the top of the mixing drum; the other end of the main shaft passes through the bottom of the mixing drum and is rotatably connected to the bottom of the mixing drum.
3. The slurry mixing apparatus of claim 1, wherein, A bearing seat can be detachably connected to the frame, and a bearing pressure plate can be detachably connected to the bottom of the mixing drum by bolts. One end of the main shaft is rotatably connected to the bearing housing via a cylindrical roller bearing, and the other end of the main shaft is rotatably connected to the bearing pressure plate via a tapered roller bearing.
4. The slurry mixing apparatus of claim 1, wherein, The mixing drum is provided with a cover plate, and the cover plate has a feed inlet. A sealing gasket is provided between the cover plate and the mixing drum. The cover plate is fixedly connected to the mixing drum by screws passing through the sealing gasket.
5. The slurry mixing apparatus of claim 4, wherein, The contact surface between the main shaft and the cover plate is provided with a first sealing ring.
6. The slurry mixing apparatus of claim 1, wherein, The frame includes a motor support plate and a mixing drum fixing plate. The motor is fixedly mounted on the motor support plate, and the mixing drum is fixedly mounted on the mixing drum fixing plate.
7. The slurry mixing apparatus of claim 1, wherein The stirring shaft is configured as multiple pieces, each of which is equipped with stirring blades; the multiple stirring shafts are evenly distributed in a ring around the main shaft, and the distance between each stirring shaft and the main shaft is the same, while the multiple stirring shafts are all located inside the stirring cylinder on the side away from the isolation cylinder.