Process principle

Weighing and mixing machine metering and batching machine equipment to achieve automated measurement and mixing process, the key principle is the application of load cell. In the weighing and batching machine equipment, the weighing module is mainly used to detect the weight change of the material in the hopper, through the weight change to realize the automation of measurement and the material batching bucket in the hopper to switch, and then ensure the batching and mixing accuracy of different granular and powder materials. The equipment realizes the automation and accurate measurement of the material formula through the automated continuous measurement process, and also ensures the consistency and uniformity of the mixing. In order to ensure the accuracy, effectiveness and stability of mixing, the dosage control system needs to formulate relevant control strategies according to the process parameters, equipment characteristics and material properties, so as to realize the standardization and normalization of automated production.

System structure

The weighing and feeding machine is composed of wireless network metering module, microprocessor control module, driving motor, weighing control system and actuator, etc. Its working process mainly includes weighing, measuring, mixing and discharging several steps.

First of all, the material enters the hopper through manual or automatic loading device. Then according to the preset dosage and mixing ratio, the accurate automatic dosage system measures the required raw material weight from different materials, and controls the switching and toggling of the raw material buckets through the change mechanism, thus controlling the adjustment of the formula ratio and the metering accuracy of the actual dosage. In the process of material feeding, because the density of materials is different, it is necessary to set the number of blocks of the respective electronic scale for different materials in the weighing process to realize accurate measurement.

According to the recipe setting, the system automatically starts the motor, according to the established process parameters, using the mixer for mixing, mixing time and speed generally according to different material characteristics, specifications, adhesion and subsequent processing process requirements, to set different parameters. When the mixing time arrives, the system automatically discharges the mixed materials through the discharge port to continue the production process of the next batch of materials.

Workflow

1、Feeding stage: At the beginning of the equipment, the material enters the hopper through manual or automatic loading device.

2、Automatic measurement: accurate measurement is the core of the equipment, the basic idea is to use the load cell and accurate measurement system to realize the automatic measurement and hopper material dosing barrel switching, in order to ensure the accuracy and effectiveness of the mixing.

3、Mixing stage: The mixing process mainly utilizes the mixing mixer and motor to mix according to the set parameters to ensure the consistency and uniformity of mixing.

4、Discharge stage: the mixed materials are released through the discharge port to continue the production process of the next batch of materials.

Application Scenario

Weighing feeder metering and batching integrated machine has a wide range of applications, mainly used in food, pharmaceutical, chemical, mining, building materials, metallurgy, environmental protection and other industries. In these industries, the proportion of raw materials and mixing precision requirements are very high, long-term reliance on artificial large differences, large errors and other issues, can not meet the demand for accurate and efficient operation. The weighing and mixing machine measuring and batching integrated machine is to solve this problem and came into being. Its advantages are as follows:

1, high degree of automation, to avoid the error and impact of manual operation, greatly improving production efficiency and production quality.

2, high precision, can be material composition analysis, measurement accuracy, to ensure the accuracy and stability of the formula in the production process.

3、Batch production, according to the actual needs of different quality levels of production, to meet the demand for differentiation.

4、Simple operation, easy to manage and maintain.

In short, weighing and mixing machine measuring and batching machine as one of the important equipment for automated production, in economic production efficiency and environmental protection to reduce pollution have an irreplaceable role. In the future, with the continuous improvement of technology and expanding market demand, the scope of application of the equipment and market prospects will be more broad.