On-line monitoring of near-infrared moisture from high-speed paper machines Paper page production real-time water-bearing control equipment - AMT/SFY-HW

On-line monitoring of near-infrared water from high-speed paper machines

Overview of products

On-line monitoring of the near-infrared moisture of high-speed paper machinesAMT/SFY‑HWIt's a new generation based on near-infrared spectral physics.Industrial-scale non-exposure real-time moisture detection equipmentSpecialized in the development of various continuously automated production lines. The equipment overhauls traditional manual drying tests, sample spot testing, exposure sensor testing, with advantages such as no contact, no waste material, no material damage, no detection delay, etc., and allows for dynamic materials such as belt transport, sluice drops and silos24Hourly continuous water coverage monitoring is the core precision detection equipment for industrial production to achieve hydro-intelligence control, process closed loops, quality control and downside efficiency.

II. The rationale and core advantages of testing

On-line monitoring of near-infrared moisture for high-speed paper machines1940nmSpecialized detection wavelengths, based on precision detection of the special absorption properties of water-dependent molecules for specific near infrared band light. In the course of the work, high-precision optical probes launch stable spectroscopy sources, collect material reflect spectroscopy signals in real time, and optimize multiple algorithms, such as filtering noise, color differential compensation, dust resistance, environmental light correction, through built-in intelligent computing models.1The output of stable and accurate moisture data in seconds is an effective means of avoiding detection errors caused by the thinness of materials, differences in colours, field dusts and fluctuations in light, the long-term operation of equipment without data drift, the measurement of repetitiveness, stability and suitability for various complex industrial conditions.

III. EQUIPMENT STRUCTURE AND FUNCTIONS

The whole machine was designed with an industrial modularized estuarine structure, and the shell was sealed with full cast aluminium, fitted with high boron stone glass, protection level Da.IP65Dustproof, durable, adaptable-20℃～50℃(c) The light working environment. Total equipment weight14KGA standard set-up, installed in a fast and adaptable manner, allows flexibility in the layout of the various production lines, without the need to modify the original production structure. System loading20Independent data storage channels to support real-time data, dynamic curve records, water ultraplasm alerts, historical data traceability and matchingRS485、4‑20mATriple signal output with a switch.PLC、DCS(b) The above-mentioned industrial control system, which achieves the visualization of production data, automated fine-tuning of process parameters and complete water control.

IV. APPLICABILITY AND APPLICATION

The equipment adapts to a variety of solid-state materials, such as powders, particles, tablets and fibres, and covers a wide range of production sites such as paper boards, wood panels, food and oil, fodder processing, tobacco tea, textile fabrics, rubber chemicals, fertilizer particles and mining materials. Monitoring changes in material moisture through real-time dynamic means of predicting water abnormalities in a timely manner, avoiding mass quality problems and effectively reducing product subproduct rates and back-to-work costs; and accurate support for process regulation of core processes such as drying, decomposition, formation, etc., resulting in significant reductions in energy consumption, waste of materials and significant improvements in overall conformity and productivity of production lines.

Combined value of products

The overall equipment for the production of real-time water-bearing equipment on the page has a number of core advantages, such as high detection accuracy, speed of response, high resistance to interference, high frequency calibration, low transportation costs and high profile. The perfect fit-for-modern plant digitalization, smartness, precision production upgrading requirements are the preferred equipment for the automated management of water in industrial materials, which can effectively help enterprises stabilize product quality, compress production costs and increase market core competitiveness.

Core technical parameters for equipment

Parameter Item	Technical specifications
Brand type	Saint Caine. AMT/SFY‑HW
Test wavelength	1940nm
Measurement range	0‑90%
Precision / Resolution	±0.1% / 0.01%
Response speed	＜1s
Light range	60‑90mm
Working distance	250mm±50mm
Signal Output	RS485、4‑20mASwitches
Data Storage Channel	20Group
Protection level	IP65
Working temperature	-20℃～50℃
Specification of electricity supply	AC220V 50Hz，50VA
Device material	Aluminium seal, high pelican spectro glass.
Equipment weight / Installation	14KG / Hanger fixed.

Installation and transport attention

1. Installation Code: Equipment is fitted with a hanger stationary, which is installed with strict control of the detection distance and a stable distance between the probe and the surface of the material being detected250mm±50mm♪ And promise ♪60‑90mmThe detection light covers the material detection area completely, without barrier or bias, and ensures the integrity of the detection field and avoids data deviations.

2. Electricity requirements: Equipment suitability standardAC220V 50HzIndustrial power supply, rated power50VAI don't know. Connected protection is required to avoid voltage fluctuations, Electromagnetic interference of the circuits, severe restrictions on overload power supply and long-term stability of the equipment.

3. Protection maintenanceOther OrganiserIP65Dustproofing and waterproofing, regularizing of dust, humid industrial conditions. Spectrum platinum glass needs to avoid high-pressure water impulses, acid erosion, regular cleaning of surface dust and impurities on a daily basis and to ensure spectral accuracy.

4. Environmental requirements: The normal working temperature range of the equipment is-20℃～50℃The long-term operation of areas of hyper-temperature, severe temperature differentials, high-light directs and intense electromagnetic interference is prohibited to prevent algorithm compensation for failure and detection of data drift.

5. Equipment transportationThe whole machine is full of aluminium seals, non-professionals prohibit the self-dismantling of the housing of the equipment, alter the internal structure and parameters, do not require frequent calibration on a daily basis, but only conduct regular inspections of the equipment's state and location, and reduce the risk of traffic failure.

2. Electricity requirements: Equipment suitability standardAC220V 50HzIndustrial power supply, rated power50VAI don't know. Connected protection is required to avoid voltage fluctuations, Electromagnetic interference of the circuits, severe restrictions on overload power supply and long-term stability of the equipment.

3. Protection maintenanceOther OrganiserIP65Dustproofing and waterproofing, regularizing of dust, humid industrial conditions. Spectrum platinum glass needs to avoid high-pressure water impulses, acid erosion, regular cleaning of surface dust and impurities on a daily basis and to ensure spectral accuracy.

4. Environmental requirements: The normal working temperature range of the equipment is-20℃～50℃The long-term operation of areas of hyper-temperature, severe temperature differentials, high-light directs and intense electromagnetic interference is prohibited to prevent algorithm compensation for failure and detection of data drift.

6. The whole machine is full of aluminum sealing structures, non-professionals are prohibited from self-dismantling the housing of the equipment, changing the internal structure and parameters, not requiring frequent calibration on a daily basis, but only periodic inspections of the equipment's state and condition, reducing the risk of traffic failure.