Sample pretreatment device for soil detection and analysis

The soil testing and analysis device, which combines a rotary drying cage with a multi-dimensional heating and ventilation system, solves the problems of inconvenient material collection and uneven drying, achieves fast and uniform drying of soil samples, and improves work efficiency and the accuracy of analysis results.

CN223377020UActive Publication Date: 2025-09-23HUBEI XIANGRONG TESTING CO LTD
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Patent Information

Application Number
CN202422416542.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-10-08
Publication Date
2025-09-23
Estimated Expiration
2034-10-08

AI Technical Summary

Technical Problem

Existing soil drying equipment has problems such as inconvenient material collection, uneven drying and long drying time, which affects work efficiency and the accuracy of analysis results.

Method used

A rotary drying cage combined with a multi-dimensional heating and ventilation system is used. The rotary drying cage is coordinated with multiple sets of electric heating rods and fans to promote uniform distribution of heat and air. A stirring rod is used to stir the sample to ensure uniform drying.

Benefits of technology

It significantly shortens the drying time of soil samples, improves drying efficiency, ensures drying uniformity, reduces the burden on staff, and improves work efficiency.

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Abstract

The utility model relates to a sample pretreatment device for soil detection and analysis, the sample pretreatment device comprises a treatment box, a drying cage and a turnover cover hinged to the treatment box, a cavity for drying soil is arranged in the treatment box, the upper part of the cavity is open, supporting seats are oppositely arranged in the cavity, and the turnover cover is hinged to the upper part of the cavity. The drying cage is rotationally arranged between the two supporting seats, a net cover is hinged to the drying cage, the processing box is further provided with a driving part, a plurality of fans and a plurality of sets of electric heating rods are arranged in the cavity from bottom to top, a tray is further arranged in the cavity, a stirring rod is arranged in the drying cage, and the stirring rod is connected with the driving part. The rotary drying cage is combined with a multi-dimensional heating ventilation system, uniform distribution of heat and air in a sample is achieved, drying uniformity is ensured, the drying cage is integrally designed and can be independently taken out, and feeding and discharging work of workers is facilitated.
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