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Cement weighing bucket
The cement weighing hopper is a crucial component in a concrete mixing plant, used to measure cement during the concrete production process and ensure accurate concrete mix proportions. The structure of the cement weighing hopper typically includes a metering sensor, a weighing system, and a conveying mechanism.
Capacity range: 0.8m³-4.5m³
Power: 7.5kW-30kWSHARE :IntroductionCement weighing bucket
When cement needs to be weighed, a cement weighing hopper is used. This hopper is usually closed, with the top opening connected to a screw conveyor and the discharge port connected to a mixer. When cement is being weighed, the screw conveyor rotates and loads the material. As the cement fills the hopper container, the air inside the hopper is compressed. Because the top opening is connected to the screw conveyor, the screw conveyor generates additional pressure on the cement weighing hopper through air pressure. As the cement is discharged into the mixer, the air pressure inside the hopper drops as the cement is discharged. Once the hopper reaches a certain capacity, negative pressure may develop. This additional pressure during filling can reduce the actual cement measurement, sometimes by as much as 30 kg. Negative pressure during discharge can also result in poor discharge, so a vent is necessary to balance the pressure inside the hopper. Furthermore, pressure inside the hopper during filling can cause the screw conveyor to load slowly or not at all.
Working PrincipleWorking Principle
The sensor monitors the weight of cement in the bucket in real time. When the preset value is reached, the control system automatically stops feeding and completes weighing.FeaturesProduct Features
Features 1Using electronic scales and microcomputer control, the weighing accuracy of cement, powder, water and admixtures reaches ≤1%, and the static measurement accuracy of some equipment is better than 0.25%, which effectively avoids human errors, ensures accurate concrete mix ratio and improves project quality.
Features 2Adopt PLC computer control, cooperate with sensor and pneumatic butterfly valve to realize automatic weighing and unloading, improve production efficiency and reduce labor costs
Features 3Applicable to all types of concrete mixing plants, and can be customized in size and configuration according to customer needs. Compatible with different types of mixers (such as JS500, JS1000, etc.) to meet diverse production needs.
Features 4Through accurate measurement, cement waste is reduced, material utilization is improved, quality problems caused by improper proportions are avoided, and the rework rate of the project is reduced.dETAILProduct Detail Show
COMPANY PROFILESenxin Machinery
Focus on complete production line solution designHenan Senxin Construction Machinery Equipment Co., Ltd. specializes in the production of WCB300-800 foundation-free mobile stabilized soil mixing plants, mobile foundation-free concrete mixing plants, vertical cement tanks, horizontal cement tanks and other construction machinery and equipment. We are a concrete batching plant manufacturer with 20 years of experience. Our products are exported to Russia, the Middle East, Africa, Southeast Asia, and South America. In each major sales area, we cooperate with local factories to provide comprehensive pre-sales and after-sales services and technical support.
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