一种预拌流态固化土立式搅拌装置
By linking the mixing and crushing components of the premixed fluidized solidified soil vertical mixing device, the problems of uneven mixing and low efficiency in manual mixing are solved, realizing uniform mixing and efficient stirring of solidified soil, which is suitable for scenarios such as foundation pit backfilling and roadbed treatment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN SHIKEYU TECH ENVIRONMENTAL PROTECTION MATERIAL CO LTD
- Filing Date
- 2025-08-22
- Publication Date
- 2026-07-17
AI Technical Summary
In existing technologies, when manually mixing pre-mixed fluidized solidified soil, the mixing uniformity is poor, and there is local aggregation or insufficiency of the solidifying agent, resulting in uneven strength. Moreover, the efficiency is low, making it difficult to meet the schedule requirements of large-scale projects.
A premixed fluidized solidified soil vertical mixing device is adopted. The mixing motor drives the mixing rod to drive the mixing component and the crushing component in linkage. The guide vanes, push vanes and shearing vanes form a three-dimensional circulating flow field to crush the agglomerated material. The scraping component scrapes the residual solidifying agent close to the barrel wall to ensure uniform mixing.
It achieves uniform mixing of premixed fluidized solidified soil, avoids the accumulation and waste of solidifying agent, improves mixing efficiency, and meets the schedule requirements of large-scale projects.
Smart Images
Figure CN224510060U_ABST
Abstract
Claims
1. A pre-mixed fluidified soil vertical mixing device, characterized in that, The premixed fluidized solidified soil vertical mixing device includes: A fixed frame is provided on the fixed frame, and a mixing tank is provided at the bottom of the mixing tank; A stirring motor is installed on the mixing tank, and a stirring rod is connected to the output shaft of the stirring motor, with the stirring rod located inside the mixing tank. The mixing assembly mounted on the mixing rod is used to mix the premixed fluidized solidified soil in the mixing tank. The crushing component is mounted on the stirring rod and is used to crush the agglomerated material in the mixing tank. A scraper assembly is mounted on the stirring rod and is in close contact with the inner wall of the mixing tank.
2. A pre-mixed fluidified soil vertical mixing device according to claim 1, characterized in that, The fixing frame includes a base plate and a support column disposed on the base plate, and the support column is fixedly connected to the mixing tank.
3. A pre-mixed fluidified soil vertical mixing device according to claim 2, characterized in that, A loading tank is provided on the bottom plate, and the loading tank is located below the mixing tank.
4. The pre-mixed fluidified solidified soil vertical mixing device according to claim 1, wherein The mixing tank includes a mixing tank shell and a mixing top cover disposed on the upper end of the mixing tank shell. A placement groove is provided on the upper end of the mixing tank shell, and a placement block is provided on the bottom of the mixing top cover. The placement block and the placement groove fit together.
5. A pre-mixed fluidified soil vertical mixing device according to claim 4, characterized in that, The mixing top cover is equipped with multiple sets of feed inlets.
6. The vertical mixing device for premixed fluidized solidified soil according to claim 1, characterized in that, The mixing tank also includes a fixing block, a hinged fixing rod, and a discharge bottom cover. The fixing block is located at the bottom of the mixing tank shell, and the discharge bottom cover is hinged to the fixing block through the hinged fixing rod. The discharge bottom cover closes the cleaning port.
7. The pre-mixed fluidified solidified soil vertical mixing device according to claim 1, wherein The crushing component includes guide vanes, shearing vanes, and pusher vanes arranged sequentially along the axial direction of the stirring rod. The guide vanes and pusher vanes have a spiral curved surface design. The guide vanes and pusher vanes push the solidified soil toward the shearing vanes. The shearing vanes have a serrated structure and crush the agglomerated material.
8. A pre-mixed fluidified soil vertical mixing device according to claim 7, characterized in that The mixing assembly includes mixing blades, which are located between the shearing blades and the guide blades. The mixing blades mix the premixed fluidized solidified soil in the mixing tank.
9. The ready-mix, fluidified soil vertical mixing apparatus of claim 1, wherein, The scraping assembly includes a scraping fixing cylinder, a scraper, a spring, and an elastic scraper. The scraping fixing cylinder is connected to the stirring rod and is positioned above the stirring assembly. The scraper is connected to the scraping fixing cylinder and the spring. The other end of the spring is connected to the elastic scraper.
10. The ready-mix, fluidified soil vertical mixing apparatus of claim 1, wherein, The mixing tank has a discharge port on one side, and the discharge port is connected to a pump pipe, which is connected to a butterfly pump.