About Ruichuan
Weifang Ruichuan Automatic Control Equipment Co., Ltd. is a high-tech enterprise integrating R&D, design, manufacturing, and technical service. We focus on providing high-end weighing systems and industrial automation solutions for building materials, chemicals, steel, mining, and other industries.
Technical Strength & Innovation
After years of development, Ruichuan has formed a complete product system including belt scales, loss-in-weight feeders, magnetic separators, and other core equipment. Here are our core advantages that create value for our customers.
Professional R&D Team
Our control system R&D team consists of senior engineers and technical experts, proficient in core technologies. We provide optimal customized solutions to ensure efficient and stable operation of every project.
Lean Manufacturing
The production team strictly adheres to "Quality First". From raw material procurement to final commissioning, we control every link to ensure stable and reliable equipment suitable for harsh industrial environments.
One-Stop Service
We provide full-chain service from solution design, programming, installation, commissioning to after-sales maintenance. Our dedicated technical team provides timely support to ensure customer satisfaction.
Ton Bag Packing Machine
Application Scope: Suitable for ton bag packaging of bulk materials in chemical, building materials, mining and other industries, realizing integrated automatic weighing, filling and sealing operations. Technical Features: High-precision weighing module, high automation level, packaging efficiency increased by more than 50%, easy operation, compatible with different specifications of ton bags, strong stability.
Magnetic Separator
Application Scope: Used for removing magnetic impurities during material conveying in coal, building materials, metallurgy and other industries to protect the safe operation of subsequent equipment. Technical Features: High-intensity magnetic core design, iron removal efficiency ≥98%, customizable suspension/drum/pipeline type, adaptable to different working conditions, low maintenance cost and long service life.
Eddy Current Separator
Application Scope: For separating non-ferrous metals from non-metallic materials, applicable to waste sorting, scrap steel crushing materials, electronic waste recycling and other fields. Technical Features: High-frequency eddy current technology, high separation accuracy, large processing capacity, adjustable separation gap, low energy consumption, stable operation without noise.
Belt Scale
Application Scope: Used for dynamic measurement of continuously conveyed materials in building materials, mining, chemical and other industries, real-time monitoring of material flow. Technical Features: High-precision sensor, measurement error ≤±0.2%, strong anti-interference ability, support remote data transmission, compatible with belt conveyors of different bandwidth/speed.
Core Solutions
Specialized equipment for precision weighing, material feeding, magnetic separation, and conveying systems.
Electromagnetic Iron Remover
Designed for removing ferrous impurities from coal, cement, and mining materials. Features a high-intensity magnetic field with self-cleaning capabilities to ensure continuous operation. Protects downstream crushers and grinders from metal damage while improving material purity.
Screw Feeder (Loss-in-Weight)
Ideal for precise feeding of powders and granular materials in chemical and food industries. Available in open or fully sealed configurations to prevent dust leakage. Integrates with loss-in-weight controllers for real-time adjustment.
Semi-Sealed Belt Scale
Designed for dust-sensitive environments like coal blending plants. This scale combines continuous dynamic weighing with a semi-enclosed structure to prevent material spillage and dust pollution. Ideal for the precise metering section of the ZRRM coal blending system.
Dust Control & Sealing
Features a specialized semi-enclosed hood that effectively contains coal dust during transport, meeting strict environmental standards while allowing easy maintenance access.
High Precision (≤±0.5%)
Utilizes a fully suspended weighing bridge and high-sensitivity load cells. Minimizes mechanical interference to ensure accurate coal ratio control in blending processes.
Smart Integration
Seamlessly connects to the central PLC control system. Provides real-time flow data, cumulative totals, and automatic alarm functions for overloads or belt deviations.
Accuracy Class
≤±0.5%
Structure Type
Fully Suspended
ZRRM Mobile Intelligent Coal Blending Machine
A high-efficiency solution for optimizing coal combustion. The ZRRM series automatically blends different coal types with ±0.5% precision using advanced belt weighing systems. Ideal for power plants, steel mills, and chemical industries requiring consistent fuel quality and reduced emissions.
Precision Weighing & Blending
Equipped with high-sensitivity load cells and digital belt scales for real-time metering. Achieves uniform mixing with capacity ranging from 30 to 600 tons/hour.
Multi-Bin Flexible Configuration
Supports 1 to 4 storage bins (customizable). Automatically separates, crushes, and blends various coal grades based on touchscreen input ratios.
Mobile & Robust Design
Built on a heavy-duty H-beam frame with optional mobile chassis (reducer/chain drive). Easily relocates between sites or integrates into existing loading systems.
Capacity Range
30 - 600 t/h
Control System
PLC + Touchscreen
EPC SERVICES
Providing integrated Engineering, Procurement, and Construction solutions for industrial automation.
ENGINEERING
Weifang Ruichuan delivers comprehensive engineering solutions tailored to your specific industrial needs. Our expert team conducts detailed site surveys and process analysis to design customized automation control systems, precision weighing solutions, and material handling workflows. From initial concept to final blueprint, we integrate PLC automation and data management to optimize your production efficiency and ensure seamless system integration.
Consult Our Engineers
PROCUREMENT
We maintain a rigorous quality supply chain management system to ensure project success. Leveraging our strong in-house manufacturing capabilities, we independently produce core equipment such as electronic belt scales, loss-in-weight feeders, and automated control cabinets. For auxiliary components, we partner with top-tier global brands, guaranteeing high reliability, cost-efficiency, and on-time delivery for every component of your project.
View Equipment Catalog
CONSTRUCTION
Professional installation and commissioning are the cornerstones of our EPC service. Our certified engineers execute precise installation of automation systems and metering equipment, ensuring seamless integration with your existing production lines. We conduct rigorous debugging, calibration, and comprehensive operator training to guarantee that your facility meets all performance standards and is ready for stable, efficient operation immediately upon handover.
See Our Projects
Applications
Metallic Minerals
Non-Metallic Minerals
Coal + Power +
Building Materials
Solid Waste
Battery Material
Processing
Smelting and Sorting
of Nonferrous Metals
Crushing + Grinding
Environment Protection
Cooperative Partner
Yankuang Group
Zhaojin
Jiangxi Copper
Niutech
Jin Xi Tai
Taishan Gypsum
Luhua
South Cement
Energy China
Stanley
Tianjin Steel
Eco Env.
COFCO
Zhanggu
Frequently Asked Questions
Explore common inquiries about Ruichuan's automated control equipment, customization capabilities, and technical support.
Q1 What industries and materials does Ruichuan serve?
We specialize in automation control and weighing equipment for a wide range of industries including building materials, fertilizers, chemicals, steel, smelting, and polysilicon. Our systems handle various bulk materials such as powders, granules, and blocks, providing solutions for batching, feeding, and conveying processes.
Q2 Do you offer customized solutions for specific production lines?
Yes, customization is our core strength. We provide end-to-end services from R&D, design, and manufacturing to installation and commissioning. Our engineering team tailors control systems (PLC, DCS) and mechanical structures to meet your specific process requirements, ensuring seamless integration with your existing production line.
Q3 What level of weighing accuracy can your equipment achieve?
Our equipment utilizes high-precision sensors and advanced control algorithms. Depending on the model and material characteristics, our dynamic weighing systems typically achieve an accuracy of ±0.5% to ±1%. For static weighing applications, we can reach even higher precision levels to ensure strict quality control.
Q4 What support do you offer for smart factory upgrades?
Aligned with "Industry 4.0", we offer comprehensive smart factory solutions. This includes intelligent batching systems, remote monitoring, and data management platforms. Our dedicated after-sales team provides lifelong technical support, regular maintenance, and software updates to ensure long-term stability.
Need a Custom Solution?
Contact our engineering team today for a free consultation on your bulk material handling and weighing needs.