A reaction kettle for producing a concrete densifying agent

CN224371449UActive Publication Date: 2026-06-19SUZHOU WANZHONG BUILDING MATERIALS CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SUZHOU WANZHONG BUILDING MATERIALS CO LTD
Filing Date
2025-06-25
Publication Date
2026-06-19

AI Technical Summary

Technical Problem

[0003]现有技术中的反应釜通常在顶部固定设置多个进料管，分别用于向釜体内部注入固体原料和液体原料，由于进料管的位置固定不变，固体原料落入釜体内部后，往往会直接堆积在对应进料管正下方的液体原料中，这种局部堆积导致固体原料难以被液体充分浸润（易结块）并在局部形成高浓度浆团，显著增大了后续搅拌过程中打散结块、克服浓度梯度以实现均匀分散的难度，使得固体原料无法在液体中快速、均匀地分散，从而严重影响了后续固体与液体原料的搅拌混合效率

Benefits of technology

[0014]1. In this concrete densifier production reactor, when the motor drives the main shaft to rotate, the transmission gear rotates by meshing with a fixed crown gear, thereby driving the rotating shaft and its fixed baffle to rotate. The rotating baffle periodically blocks the connection between the connecting pipe and the assembly cylinder, allowing the solid raw materials in the feed trough to be quantitatively transported into the assembly cylinder through the connecting pipe under the action of gravity. At the same time, the rotating shaft drives the auger blades to rotate, pushing the solid raw materials towards the discharge port. During the transportation process, most of the solid raw materials fall into the liquid raw materials accumulated at the bottom of the reactor body through several channels on the wall of the assembly cylinder under the action of gravity. The remaining solid raw materials that fail to pass through the channels eventually fall into the liquid raw materials from the discharge port. This achieves uniform pre-mixing of solid and liquid raw materials, thereby improving the efficiency of subsequent stirring blades in mixing solid and liquid raw materials.

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Abstract

This utility model relates to the field of concrete densifier production technology, specifically to a reaction vessel for producing concrete densifier. It includes a vessel body, inside which a main shaft is coaxially rotatable, and several stirring blades are fixedly mounted on the main shaft. In this utility model, when the motor drives the main shaft to rotate, the transmission gear meshes with a fixed crown gear, causing it to roll and thus driving the rotating shaft and its fixed baffle to rotate. This allows the solid raw material in the feed trough to be quantitatively transported into the assembly cylinder under gravity through the connecting pipe. Simultaneously, the rotating shaft drives the auger blades to rotate, propelling the solid raw material towards the discharge port. During the transport process, most of the solid raw material falls sequentially through several channels on the assembly cylinder wall under gravity into the liquid raw material accumulated at the bottom of the vessel body. This achieves uniform pre-mixing of the solid and liquid raw materials, thereby improving the efficiency of subsequent stirring and mixing of the solid and liquid materials by the stirring blades.
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