100,000 T/Y Calcium Hydroxide Production Line in Hunan
Core Equipment：CR Calcium Hydroxide Equipment
Processed Materials：Quicklime（≤30mm）
Production Output：10~15t/h
Powder Fineness：325 mesh
The advanced process of "selection before grinding" adopted by the CR Calcium Hydroxide Production Line not only ensures the reactivity of the finished product but also achieves 100% recycling of tailings. Cronus Machinery's solid expertise and professional services have provided strong support for the efficient operation of the project.
—— Cronus Machine Customer
Project Overview
A modern chemical enterprise in Hunan Province decided to establish a highly resource-efficient calcium hydroxide production line. The core objective of the project was to achieve the efficient conversion of quicklime into high-value-added 325 mesh calcium hydroxide powder. After comprehensive consideration of slaking efficiency, classification accuracy, and tailings processing capability, the client ultimately selected Cronus Machinery, adopting the "Two-stage Deep Slaking + Precise Classification + Tailings Grinding" CR Calcium Hydroxide Production Line solution.
Project Details
Quicklime Raw Material → Lime Slaker → Two-stage Slaking System → Water Mist Dust Collector
Quicklime raw material enters the CR Lime Slaker for initial rapid slaking, then proceeds to a customized two-stage slaking system for thorough aging and deep slaking.
Slaked Calcium Hydroxide → Hydrated Lime Classifier → Calcium Hydroxide Powder
The slaked calcium hydroxide enters the CR Hydrated Lime Classifier for precise classification, directly separating finished calcium hydroxide powder that meets the 325 mesh fineness requirement.
Classification Tailings → Hydrated Lime Grinding Mill → Collection System → Calcium Hydroxide Powder
The tailings generated from classification are recycled into the CR Hydrated Lime Grinding Mill for deep grinding, processing them into calcium hydroxide powder that meets the 325 mesh fineness specification.
Main Equipment | Function Description |
CR Lime Slaker (Two-stage) | Achieves preliminary slaking, aging, and deep slaking of quicklime |
CR Water Mist Dust Collector | Employs the water mist adsorption principle to efficiently capture dust |
CR Hydrated Lime Classifier | Precisely separates 325 mesh calcium hydroxide powder |
CR Hydrated Lime Grinding Mill | Processes the tailings from classification, grinding them into 325 mesh calcium hydroxide powder |
Collection System | Cyclone collector + pulse-jet membrane bag filter, collects finished calcium hydroxide powder and treats residual dust |
Project Advantages
High Utilization Rate: Qualified 325 mesh calcium hydroxide powder is directly extracted by the CR Classifier. Non-compliant tailings are then fully converted into finished powder via the Grinding Mill, achieving nearly 100% raw material conversion rate with significant economic benefits.
Deep Slaking: The lime slaker employs a two-stage slaking system to ensure thorough and uniform reaction of quicklime, generating high-activity, high-specific-surface-area calcium hydroxide from the source.
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