一种防止肥料结块的肥料储存装置
Through a multi-stage linkage anti-caking structure, utilizing a spiral stirring rod, stirring fan blades, and scraper assembly, the problems of frequent desiccant replacement and inflexible covering are solved, achieving comprehensive anti-caking and stable storage of fertilizers.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- LIAONING LONGXIANG FERTILIZER IND CO LTD
- Filing Date
- 2025-07-15
- Publication Date
- 2026-07-17
AI Technical Summary
In existing fertilizer storage devices, the desiccant needs to be replaced in time after absorbing moisture, which increases the complexity of maintenance and makes it difficult to flexibly cover fertilizer areas with different stacking forms, thus limiting the anti-caking effect.
It adopts a multi-stage linkage anti-caking structure, including a spiral stirring rod, stirring fan blades and scraper assembly, which is driven by a motor to achieve multi-dimensional stirring and dehumidification, thus preventing fertilizer from clumping.
It achieves comprehensive anti-caking of fertilizer areas with different stacking patterns, reduces maintenance frequency, and improves the flexibility and stability of storage effects.
Smart Images
Figure CN224512086U_ABST
Abstract
Claims
1. A fertilizer storage device for preventing caking of fertilizer, characterized by: The device includes an anti-caking storage box, a feeding port at the top of the anti-caking storage box, a conical hopper installed on the feeding port, a hopper cover installed on the top of the conical hopper, a suction pump connected to the bottom of the anti-caking storage box, a material receiving tank connected to the suction pump pipeline, a dehumidifier installed inside the anti-caking storage box, and an anti-caking mechanism installed axially on the anti-caking storage box. The anti-caking mechanism includes a motor, which is fixedly installed at the bottom of the anti-caking storage box. A spiral agitator is axially driven by the motor, and its bottom is rotatably mounted to the bottom of the anti-caking storage box via a bearing. Two horizontally mounted electric telescopic rods are installed at the top of the spiral agitator, symmetrically mounted relative to the central axis of the spiral agitator. The fixed ends of the two horizontal electric telescopic rods are symmetrically mounted at the top of the spiral agitator. A vertical electric telescopic rod is installed at the bottom of the telescopic end of each horizontal electric telescopic rod. A transition block is horizontally mounted at the bottom of each vertical electric telescopic rod, and agitating blades are mounted opposite each other on both sides of each transition block. A support rod is axially driven at the top of the spiral agitator, and an inclined agitator is installed at the top of the support rod. A spring telescopic rod is installed at the end of the inclined agitator, and a scraper assembly is vertically mounted at the end of the spring telescopic rod. The scraper assembly movably abuts against the inner wall of the anti-caking storage box.
2. The fertilizer storage device for preventing caking of a fertilizer according to claim 1, characterized by: The spiral agitator includes a rotating rod body, the bottom end of which is axially driven to the output shaft of the motor. Spiral blades are circumferentially mounted on the rotating rod body from top to bottom, and the outer contour of the spiral blades has a spiral structure that gradually expands from top to bottom.
3. The fertilizer storage device for preventing caking of a fertilizer according to claim 2, characterized by: The scraper assembly includes a support plate, which is vertically installed at the end of the spring telescopic rod. A silicone plate is installed on one side of the support plate, and the outer side of the silicone plate is in movable contact with the inner wall of the anti-caking storage box.