A soil dilution device for soil testing

By combining the air intake mechanism and the roller, the problem of moisture affecting the screening efficiency in the soil dilution device is solved, achieving efficient soil dilution and screening and ensuring the accuracy of the test data.

CN224382910UActive Publication Date: 2026-06-19HUNAN TIANYU ENGINEERING INSPECTION CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HUNAN TIANYU ENGINEERING INSPECTION CO LTD
Filing Date
2025-05-07
Publication Date
2026-06-19

AI Technical Summary

⚠Technical Problem

Existing soil dilution devices have low screening efficiency in water-containing soils, resulting in insufficient dilution and affecting the accuracy of test data.

⚗Method used

The system employs a combination of an air intake mechanism, a pusher tube, and a rolling roller to reduce soil moisture through heating and rolling, and utilizes the vibration of the top ball and the arc plate to improve screening efficiency.

🎯Benefits of technology

It improves the efficiency of soil crushing and screening, ensures sufficient soil dilution, and enhances the accuracy of test data.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model relates to the field of soil testing technology and discloses a soil dilution device for soil testing, including a dilution cylinder, a filter plate, and a rolling roller. A vent pipe is fixedly connected to one side of the stirring pipe, and an air intake mechanism is connected to the top of the fixed pipe. Actuating pipes are connected at equal intervals to the bottom of the vent pipe. Two actuating balls are fixedly connected to the center of the bottom of the filter plate, and the bottom of the actuating balls abuts against an arc-shaped plate. One side of the arc-shaped plate is connected to the stirring pipe. The rolling roller abuts against the top surface of the filter plate. A spraying mechanism is connected to the left side of the dilution cylinder. This utility model, through the coordinated use of the air intake mechanism, actuating pipes, and rolling roller, allows the air intake mechanism to heat the crushed and screened soil through the actuating pipes during soil dilution and screening, thereby reducing the moisture content of the soil. Then, the rolling roller's compaction improves the efficiency of soil crushing and screening, ensuring the effectiveness of soil dilution.
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