In 2025, the jujea brand received a demand from a private food enterprise (hereinafter referred to as "BE") registered in 2017 and located in the Victoria region. It successfully customized two sets of
Batch Filling control system DN20 for the enterprise, effectively resolving the precision challenges in the quantitative water addition process during food processing and the difficulties in outdoor equipment protection, thus strengthening the production foundation for its food import and export business.
BE specializes in the production of various types of snack foods and seasoning
products, with its products exported to non-China markets. It has strict requirements for the precision of raw material ratios during the production process. In the product processing stage, it is necessary to accurately add a fixed amount of water to the mixing tank. The previously used traditional manual water addition method was not only inefficient, but also the water addition error often exceeded 3%, resulting in unstable product taste. More problematically, the dosing tank needs to be placed in an outdoor open area, and due to the climate in Australia, it malfunctioned due to water immersion, seriously affecting the order delivery schedule.
The client contacted us via
www.jujea-tech.com. As a leading Chinese manufacturer of flow measurement and control equipment, Jujea, taking into account historical cases, the strict requirements of food import and export operations for product accuracy and production efficiency, as well as the medium characteristics of different food materials, customized a set of DN20 batch filling control system. From the core control components to the supporting equipment, all are precisely matched to the enterprise's production needs. Considering the outdoor use requirements of the dosing tank, the team specially customized a waterproof awning with an IP67 protection rating for the equipment. The awning is made of high-strength, corrosion-resistant materials, which can not only withstand heavy rain but also block dust and ultraviolet rays, ensuring the stable operation of the equipment in an outdoor temperature difference environment of -20~40°C. Meanwhile, to meet food-grade hygiene requirements, the core connecting components of the entire system are designed with Tri clamp, which can be quickly disassembled without tools, facilitating daily cleaning and disinfection and avoiding hygiene hazards caused by material residues.
The two sets of Batch Filling control system DN20 delivered this time have core component parameters that precisely match BE's production requirements. Among them, the
Batch Filling control box, as the "brain" of the system, uses 220VAC industrial standard voltage for its power supply, with an error of only 0.5%, which can provide stable power support for the equipment; the box body is made of ss304 stainless steel, which is specifically used in the food industry, not only having excellent anti-rust performance but also being able to withstand acid and alkali corrosion in the food processing environment, and its surface has been brushed, making it less likely to adhere to oil stains; this control box can precisely control the start and stop of the pump body and the opening and closing of the solenoid valve through the built-in program, realizing the automation of the water filling process and completely replacing manual operation.
The matching
Turbine flow meter is a key component for ensuring dosing accuracy. With a diameter of DN20, it is perfectly compatible with BE's existing pipelines, and its flow range covers 0.8 - 8 m³/h, meeting the water addition requirements for different batches of product production. The main body material of the flow meter has been upgraded to ss316 stainless steel, which offers better corrosion resistance and high-temperature resistance compared to ss304 stainless steel, and can withstand the occasional 80°C high-temperature materials during processing; the impeller is specially treated with buplex steel, featuring high hardness and 50% improved wear resistance compared to ordinary stainless steel, effectively extending its service life; its measurement accuracy is as high as + 0.5%, capable of capturing real-time water flow changes and transmitting data to the control box via Pulse signals to achieve dynamic adjustment of flow; meanwhile, the flow meter has a pressure rating of 1.0 MPa, able to withstand the instantaneous high pressure in the pipeline, and uses a 24VDC safety voltage to avoid outdoor electrical risks.
The Solenoid Valve in the system assumes the role of a "switch" for water flow control, with its power supply maintaining the same 24VDC as the flowmeter to ensure the compatibility of the circuit system; the valve body is made of ss304 stainless steel, with its inner wall polished to meet food-grade contact standards; the connection method also uses sanitary clamps, forming a unified sanitary connection system with the pipeline and flowmeter.
After the two systems were put into use, BE's production efficiency and product quality achieved a double leap. According to the enterprise's production data statistics, the error of quantitative water addition decreased from 3% previously to within 0.5%, the stability of product taste improved significantly, and the failure rate of outdoor equipment dropped by 90%.
This cooperation is another practice of jujea's customized service concept centered on customer needs. In the future, jujea will continue to delve deeply into the field of food processing equipment, develop more demand-oriented automation solutions for different industry scenarios, and empower the high-quality development of global food enterprises.
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