A precisely meterable fertilizer packaging device

By designing a fertilizer packaging device that includes a hopper, a discharge pipe, a tilting component, a weighing sensor, and a drive component, the problem of low packaging efficiency in existing technologies has been solved, and precise quantitative packaging and efficient production of fertilizer have been achieved.

CN224349166UActive Publication Date: 2026-06-12DEEP BLUE (SHANDONG) BIOTECHNOLOGY CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
DEEP BLUE (SHANDONG) BIOTECHNOLOGY CO LTD
Filing Date
2025-08-18
Publication Date
2026-06-12

AI Technical Summary

Technical Problem

Existing precision metering and packaging devices for powdered fertilizers require weighing by a weighing sensor before being fed into the fixed bag hopper on the bag conveying device via a feeding pipe, resulting in low fertilizer packaging production efficiency.

Method used

Design a fertilizer packaging device that includes a hopper, a discharge pipe, a tilting assembly, a weighing sensor, and a drive assembly. The device achieves quantitative packaging by tilting the metering cylinder and ensures packaging accuracy by using a weighing sensor and an alarm.

🎯Benefits of technology

It enables precise quantitative packaging of fertilizers, improves packaging efficiency, and alerts operators to handle issues promptly via alarms, ensuring accurate packaging weight.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224349166U_ABST
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Abstract

The utility model discloses a kind of fertilizer packaging devices of accurate measurement, it is related to fertilizer production technical field, including hopper and support platform, further include: setting in the blanking tube of hopper bottom, the blanking tube one side is fixedly installed with cylinder cover, the surface of cylinder cover is fixedly installed with turnover subassembly, one end of the turnover subassembly is inserted with measuring cylinder, the bottom of blanking tube is throughly provided with discharge pipe.The utility model sets up by measuring cylinder, fertilizer is put into hopper, one end of measuring cylinder is inserted into the rotating hole of blanking tube, cross plug is inserted into measuring cylinder and installs A servo motor, when packaging, A servo motor drives measuring cylinder to overturn, so that the fertilizer carried in measuring cylinder falls into discharge pipe, and then is conveyed to the packaging barrel on weighing platform by discharge pipe, reaches the effect that quantitative packaging is carried out to fertilizer, and measuring cylinder can be replaced, and it is convenient to carry out the quantitative packaging of different weight.
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