In the production process of building materials such as cement and concrete, the precision of the batching process directly determines the quality of the end products and the bottom line of the enterprise's costs. However, traditional feeding equipment often falls into the dilemma of "fluctuating accuracy" under the working conditions of dust dispersion, frequent vibration, and variable material characteristics - the amount of ingredients fluctuates, and the product quality is sometimes good or bad, which not only causes a large amount of material waste, but also puts enterprises in a passive position in fierce market competition.
Guonuo Technology's quantitative feeder, from hardware foundation to software intelligence, from structural design to full lifecycle service, with "stable, reliable, and efficient feeding" as its core, provides a set of quantitative feeding solutions that can withstand on-site testing for building materials enterprises.
Hardware based: Building precise and stable physical support
The accuracy of a quantitative feeder depends first and foremost on whether the hardware foundation is solid enough. Guonuo Technology is well aware of this principle and has put in a lot of effort at the hardware level.
In terms of sensing core, Guonuo abandons conventional solutions and selects high-precision sensors with excellent linearity, extremely low creep, and excellent temperature stability. Combined with unique mechanical structures and precision manufacturing processes, it maximizes the reduction of mechanical hysteresis and zero drift.
At the same time, in response to the common interference factors such as vibration and impact on building materials sites, Guonuo has re optimized the overall structural mechanics design of the feeder, using high rigidity frames and precision connectors to significantly suppress the negative impact of external disturbances on the core metering unit.
In terms of power units, Guonuo integrates high-performance drive systems and highly precise actuators to ensure that control commands are smoothly and without delay converted into precise material flow output.
In terms of product parameters, the calibration accuracy of the Guonuo universal belt type quantitative feeder can reach ≤± 0.2%, the dynamic accuracy is ± 1.0%, and the conveying capacity covers 1-800t/h.
2、 Efficient and intelligent control system, freeing the material process from dependence on manual experience
The quantitative feeder system integrates a high-performance PLC control unit, which supports deep integration with the existing DCS production system of building materials enterprises. Operators only need to complete parameter settings and status monitoring of multiple feeding equipment in the central control room, without the need for repeated adjustments on site.
The device comes with automatic zero adjustment, automatic correction, and fault self diagnosis functions, which can identify abnormal situations such as belt deviation, sensor failure, and material flow overload in real time, and trigger warnings in the first time. The accompanying visual operation interface adopts a guided menu design, supports one click calibration, and frontline operators can quickly get started after simple training, greatly reducing the threshold for device use.
In the practical scenario of building materials production, the Guonuo belt type quantitative feeder has played a key role in multiple aspects: raw material conveying and batching, precise control of the conveying volume of raw materials such as stone, sand, cement, etc., automatic batching, and ensuring the quality and stability of the mixture; In a concrete mixing plant, sand, stone, cement, etc. are fed into the mixer in proportion to ensure accurate concrete mix proportions; On the cement production line, raw materials such as limestone and clay are transported to the grinder to ensure that the supply meets the production demand.
From high-precision sensing and stable structure of hardware, to intelligent algorithms and self diagnostic capabilities of software, to scientific and reasonable structural design and extensive material adaptability - Guonuo Technology's quantitative feeder, with the core concept of "stable, reliable, and efficient feeding", is helping more and more building materials enterprises bid farewell to the problem of inaccurate ingredients and assist in more accurate, efficient, and intelligent production.
