The rubber batching system is a key process in the production of plastic and rubber, and the accuracy of batching directly affects the quality of plastic and rubber. Based on our experience, different equipment is used for feeding different raw materials. For granular raw materials, choose a vibrating hopper or belt scale for feeding; For powdered raw materials, it is recommended to use spiral equipment for feeding; For liquid raw materials, a combination of solenoid valves and frequency converters is used for feeding. According to the requirements for use, different production capacity systems can be designed.

The hardware components of the plastic and rubber batching control system solution include weighing devices, batching tanks, and storage tanks. The raw material tank, weighing device, batching tank, storage tank, and foaming production line are connected in sequence through the feeding pipeline; Each feeding pipeline is equipped with a valve and connected to a pump. The detection components include micro switches and liquid level detection devices. The executing components include a mixer, valves, and pumps. The mixer is installed in the batching tank, and valves are installed on each feeding pipeline, which is connected to a pump. The controller has an instruction receiving unit and an instruction sending unit. The instruction receiving unit is connected to the weighing device and the detection component, receives detection information, and the sending unit is connected to the execution component. The upper computer is connected to the controller, receives and displays detection information from the controller, and receives external control commands. The entire ingredient process does not require personnel involvement, thereby improving production efficiency and reducing costs.

Solution for Rubber Ingredient Control System:
In the solution of plastic and rubber automatic batching control system, the commonly used measuring methods are:

1. Volumetric weighing and batching system. Set the motor speed and calculate the weight to be detected within the specified time by volume. Compare the weight accuracy of raw materials with the same components 2-5 times within the specified time. The accuracy is usually ± 0.5% -1%;
2. Weight increasing weighing and batching system. Adjust the weight of the next batch of raw materials by comparing the weight of batch testing with the set value. Raw materials of equal composition are mixed by manual and equipment weighing, and the ratio of multiple raw materials is compared. The ratio accuracy is usually ± 0.3% -0.5%;
3. Weight loss weighing and batching system. By comparing the weight detected by the weight sensor with the set value, the controller fine tunes the motor speed to eliminate deviation. Comparing the detected weight with the set value at different time points within the specified time, the accuracy is usually ± 0.1% -0.5%.

If your company needs to redesign or modify the plastic and rubber batching system during the production process, please feel free to contact our technical personnel. We will tailor a set of efficient, stable, and fully compliant plastic and rubber batching system solutions according to your requirements.