A feeding device for sealant production

CN224393532UActive Publication Date: 2026-06-23HONGZHENG (FUJIAN) CHEM CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HONGZHENG (FUJIAN) CHEM CO LTD
Filing Date
2025-08-18
Publication Date
2026-06-23

AI Technical Summary

Technical Problem

Existing feeding devices for sealing agent production are prone to bridging when feeding powder raw materials, resulting in uneven feeding, high energy consumption, complex structure, easy damage to materials, high noise, and easy moisture absorption of powder raw materials, which affects production stability.

Method used

The system employs a flexible airbag and desiccant box structure. The flexible airbag breaks up powder bridging by expanding and squeezing, while the sealed airbag ensures airtightness. The desiccant box adsorbs moisture, and the magnetic filter structure simplifies maintenance, achieving stable powder delivery and drying.

Benefits of technology

It effectively breaks up powder bridging, ensures continuous and stable material conveying, improves feeding smoothness and stability, reduces energy consumption, simplifies maintenance procedures, and enhances equipment operation stability and material quality.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the field of sealant production discloses a feeding device for sealant production, including the feeding bucket, the top of feeding bucket is provided with the bucket lid, the bottom fixed connection of feeding bucket has the discharge pipe, the bottom fixed connection of discharge pipe has the valve, the outer wall fixed connection of feeding bucket has the ring frame, the top fixed connection of ring frame has the air pump no.
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