Efficient mixing device for proportioning plant growth regulator

By using a second motor to drive the combined motion of the stirring rod and rotating blades, combined with the tilting function of the mixing tank, the problem of sedimentation after dilution of plant growth regulators is solved, achieving efficient mixing and residue-free discharge. This ensures the uniformity and concentration accuracy of the solution, and reduces operational difficulty and resource waste.

CN224388585UActive Publication Date: 2026-06-23金华市婺城区植物保护和耕肥管理站
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Patent Information

Application Number
CN202521456685.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-07-11
Publication Date
2026-06-23
Estimated Expiration
2035-07-11

AI Technical Summary

Technical Problem

In existing technologies, plant growth regulators are prone to precipitation, sedimentation, or stratification after dilution, leading to cumbersome operation, waste of resources, and risk of phytotoxicity. Furthermore, it is difficult to achieve uniform mixing and precise control of the solution.

Method used

A second motor drives the stirring rod to rotate, which in turn engages with the bevel gear to forcefully scrape the sediment at the bottom of the tank. The first motor drives the mixing tank to tilt, and the controller automatically stirs the mixture to ensure that the solution is uniform and that there is no residue discharge.

Benefits of technology

This method enables efficient mixing of plant growth regulators, avoids pesticide waste and phytotoxicity, ensures uniformity of the pesticide solution and precise concentration control, and improves the application effect.

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Abstract

The utility model relates to an efficient mixing device for proportioning a plant growth regulator, which is characterized by comprising a base, a mixing barrel, a stirring rod and the like, support plates are connected to the left end and the right end of the top surface of the base, two ends of the mixing barrel are rotatably connected between the two support plates, and a first motor is mounted on the left side of the left support plate; the right side of the right end supporting plate is provided with a controller, the top of the material mixing barrel is rotationally connected with a cover plate, the top of the material mixing barrel is provided with a second motor, the interior of the material mixing barrel is rotationally connected with a stirring rod, and an output shaft of the second motor is connected with the stirring rod; a bottom cleaning assembly for stirring precipitates is arranged at the bottom in the mixing barrel; the stirring device has the advantages that the second motor drives the stirring rod to rotate, and the rotating blades are forced to rotate by meshing of the bevel gear in the revolution process, so that the blades continuously cling to the bottom of the mixing barrel to scrape and disturb liquid at a high speed, manual repeated stirring is replaced, and the difficult problem of standing precipitation of medicaments is solved.
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