A sampling device for quality inspection of peroxide crosslinking agent production

By designing a sampling device for quality inspection of crosslinking agent production with a multi-layer sampling and cleaning mechanism, the problems of inaccurate sampling and difficult cleaning in the existing technology are solved, and the effect of multi-layer, multi-angle sampling and cleaning is achieved.

CN122149932APending Publication Date: 2026-06-05SUQIAN WANHETAI CHEM IND CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SUQIAN WANHETAI CHEM IND CO LTD
Filing Date
2026-05-07
Publication Date
2026-06-05

AI Technical Summary

Technical Problem

In the existing crosslinking agent production process, the sampling device is difficult to achieve accurate multi-layer sampling, and the increased length of the sampling tube leads to a long material conveying journey, which can easily cause residue on the inner wall of the tube, affecting the accuracy of detection and the difficulty of cleaning.

Method used

A sampling device comprising a shell, a sampling tube, an angle adjustment mechanism, and a cleaning mechanism was designed. By adjusting the angle and depth of the sampling tube, multi-layer precise sampling can be achieved, and the cleaning mechanism is equipped to clean up residues, thereby improving sampling accuracy and convenience.

Benefits of technology

This technology enables multi-layer and multi-angle sampling of crosslinking agents, improving sampling accuracy and device cleanliness, reducing the difficulty of cleaning residues in the sampling tube, and ensuring detection accuracy.

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Abstract

The application discloses a sampling device for quality inspection of peroxide crosslinking agent production, and relates to the field of crosslinking agent production.The sampling device comprises a shell, three sampling tubes arranged on the inner side of the shell, a feed pipe fixedly installed at the bottom of the sampling tube, a sampling hole corresponding to the feed pipe arranged at the bottom of the shell, a piston slidingly installed on the inner side of the sampling tube, and a pull rod installed on the top of the piston; the sampling device further comprises a sampling mechanism for multi-layer sampling of the crosslinking agent in a container, wherein the sampling mechanism is installed on the inner side of the shell and comprises two installation discs symmetrically fixedly installed between the three sampling tubes; the sampling mechanism can be inserted into the container at any height, the feed pipes at the bottoms of the three sampling tubes are sequentially aligned with the sampling hole, the crosslinking agent at any height in the container can be conveniently sampled, and the convenience of sampling of the crosslinking agent is improved.
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