Spray drying apparatus for calcium lactate processing

By introducing cleaning components and pressure sensors into the spray drying device, combined with scrapers and blowing mechanisms, the problem of powder agglomeration caused by improper cleaning in traditional devices is solved, ensuring smooth discharge and high yield of calcium lactate powder.

CN121988052BActive Publication Date: 2026-06-09LUOYANG FUYUE IND CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
LUOYANG FUYUE IND CO LTD
Filing Date
2026-04-07
Publication Date
2026-06-09

AI Technical Summary

Technical Problem

Traditional spray drying equipment cannot select the appropriate method to clean calcium lactate powder according to the situation, resulting in over- or under-cleaning. The powder is prone to clumping at the hopper, which affects the discharge of the finished product.

Method used

The cleaning components include a transmission box, rotating frame, main air pipe, cleaning air pipe and scraper. Combined with a pressure sensor to monitor the powder condition on the inner wall, the cleaning force is automatically adjusted. At the discharge hopper, a scraper and elastic spraying mechanism are used to scrape off the powder and compensate for heat to prevent adhesion.

Benefits of technology

It enables automatic adjustment of the cleaning method based on the powder condition, ensuring smooth material feeding, preventing powder adhesion, and improving product yield.

✦ Generated by Eureka AI based on patent content.

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Abstract

The present application relates to spray drying equipment technical field, disclose a kind of for calcium lactate processing spray drying device, the device includes spray drying component, separation component and cleaning component, the separation component is arranged in one side of spray drying component, the cleaning component is arranged in the inside of spray drying component, the spray drying component includes drying chamber, the lower portion of the drying chamber is provided with hopper, the surface of the hopper is provided with material conveying pipeline, the upper portion of the drying chamber is provided with air distributor, the inside of the drying chamber is provided with atomizer.The present application is provided with the cleaning component with rotary blowing and self-adapting mechanical cleaning function, realizes the automatic cleaning to the inside of spray drying device, especially drying chamber inner wall and hopper inner wall, effectively prevents material accumulation, maintains the good working condition of drying chamber, improves thermal efficiency.
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