Quicklime digestion system, method, device and electronic equipment

By introducing weighing sensors, temperature sensors and moisture detectors into the quicklime digestion system and combining them with a control module to automatically adjust the water injection volume, the quality problem of slaked lime products caused by uneven calcium oxide content during the quicklime digestion process was solved, and real-time adjustment of the water injection volume and stable operation of the equipment were achieved.

CN119285256BActive Publication Date: 2025-09-30QINYE ENG & TECH BEIJING CO LTD
0 Cites 0 Cited by

Patent Information

Application Number
CN202411351459.6
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-09-26
Publication Date
2025-09-30
Estimated Expiration
2044-09-26

AI Technical Summary

Technical Problem

In the prior art, during the quicklime digestion process, the water injection rate cannot be automatically adjusted in real time according to the calcium oxide content of the quicklime raw material, resulting in uneven quality of the generated slaked lime product, and there may be problems such as unreacted quicklime or excessively high water content.

Method used

A quicklime slurry system is used, including a quicklime silo, conveyor, quicklime slurry tank, variable water pump and control module. The weight, temperature and moisture content of the quicklime are monitored in real time through weighing sensors, temperature sensors and moisture detectors. The control module automatically adjusts the water injection amount based on these data to ensure the consistent quality of the generated slaked lime products.

Benefits of technology

The water injection rate can be adjusted in real time according to the calcium oxide content of the quicklime raw material in the quicklime slaker, thus avoiding the equipment blockage problem caused by excessive water content in the generated slaked lime product and ensuring the stability of product quality.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

The present invention discloses a quicklime digestion system, method, device, and electronic equipment. The system includes: a quicklime silo, a conveyor, a quicklime digester, a variable water pump, and a control module. The conveyor is provided with a weighing sensor for feeding back a weight value to the control module. The quicklime digester includes a digester inlet, a first chamber, a second chamber, a third chamber, and a digester outlet. The digester inlet serves as a water injection port and a feed port for the first chamber. The first chamber, the second chamber, and the third chamber all serve as chemical reaction chambers. Temperature sensors are distributed in the first chamber, the second chamber, and the third chamber for feeding back a temperature value to the control module. A moisture detector is provided in the third chamber for detecting the moisture content of the product and feeding the moisture content back to the control module. The variable water pump is used to inject water into the quicklime digester. The control module is used to determine whether to adjust the water injection amount and to adjust the water injection amount based on the temperature value and moisture content.
Need to check novelty before this filing date? Find Prior Art