A water control system for a mixing plant

CN224689295UActive Publication Date: 2026-08-28SHANTUI JANEOO MACHINERY
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Patent Information

Application Number
CN202521910013.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-09-05
Publication Date
2026-08-28
Estimated Expiration
2035-09-05

AI Technical Summary

Technical Problem

[0005]本实用新型的目的在于提供一种用于搅拌站自适应控水系统，具备搅拌站自适应控水功能，解决了现有技术人工采样检测需中断生产流程，导致调整滞后，而且多基于静态经验参数，缺乏对动态含水率变化的闭环反馈机制，难以适应复杂工况，以及传统计量斗支撑结构刚性不足，在物料冲击下易产生振动，导致传感器数据漂移，进一步降低控水精度的问题

Benefits of technology

[0014]1、本实用新型具有响应速度快、调节精度高、结构稳固可靠等特点，对搅拌站用水量有效准确的控制，继而提高混凝土的成品质量，降低原材料浪费；

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Abstract

The utility model belongs to the field of building machinery and equipment relates to a kind of for mixing station self-adapting water control system, including measuring hopper, the top edge of measuring hopper is provided with lifting lug, measuring hopper side wall is provided with material taking door, and measuring hopper is provided with moisture sensor, and the left and right ends of measuring hopper are provided with connecting seat, and connecting seat is provided with support arm, and support arm is connected with connecting seat by bolt, and support arm bottom is provided with support base, and material taking door is connected with the inner wall of measuring hopper by pivot.The utility model has the characteristics of fast response speed, high adjustment accuracy, stable and reliable structure, etc., effectively and accurately controls the water consumption of mixing station, thereby improves the finished product quality of concrete, and reduces raw material waste.
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Claims

1. An adaptive water control system for a mixing plant, comprising a metering hopper, characterized in that, The metering hopper is equipped with a lifting lug at the top edge, a material dispensing door on the side wall, a humidity sensor on the metering hopper, connecting seats at both ends of the metering hopper, a support arm on the connecting seat, the support arm and the connecting seat are connected by bolts, and a support base is provided at the bottom of the support arm.

2. The adaptive water control system for a mixing plant according to claim 1, characterized in that, The material dispensing gate is connected to the inner wall of the metering hopper via a rotating shaft.

3. The adaptive water control system for a mixing plant according to claim 1, characterized in that, The measuring hopper adopts a double-layer composite structure, with an inner layer of 1.5mm thick wear-resistant steel plate and an outer layer of 3mm thick Q235 carbon steel.

4. The adaptive water control system for a mixing plant according to claim 1, characterized in that, The support arm is a welded structure of hollow square steel tube, and the bottom of the support base is provided with a rubber pad layer with anti-slip texture.

5. The adaptive water control system for a mixing plant according to claim 1, characterized in that, The humidity sensor is a microwave moisture sensor, and the surface of the humidity sensor probe is equipped with a detachable protective cover.

6. The adaptive water control system for a mixing plant according to claim 1, characterized in that, The lifting lug is an integral forged structure, and the material of the lifting lug is Q345D low alloy steel. Triangular reinforcing ribs are provided at the connection between the lifting lug and the metering hopper.

7. An adaptive water control system for a mixing plant according to claim 1 or 5, characterized in that, The humidity sensor is electrically connected to the PLC, and the PLC is electrically connected to the PC.