KJD127 Mining Explosion proof and Intrinsic Safety Integrate
KJD127 mining explosion-proof and intrinsic safety computer is a mining explosion-proof and intrinsic safety equipment
Product Overview
KJD127 mining explosion-proof and intrinsic safety computer is a mining explosion-proof and intrinsic safety equipment, suitable for environments with gas and coal dust explosion hazards. It has functions such as display, communication, and control, and can also serve as an automatic control device for various equipment to meet the different requirements of various users.
Industrial explosion-proof quality
The shell is made of Q235 steel to prevent internal explosions from spreading to the outside; Intrinsic safety power board, isolation circuit board, dual explosion-proof technology.
Long term continuous and stable operation
Industrial grade motherboard with low-power structural design, capable of 365 * 24-hour continuous stable operation, ensuring stable operation in explosion-proof areas.
Better heat dissipation effect
Fanless cooling technology reduces energy consumption, produces no noise, has no cooling holes, prevents dust from entering, and greatly reduces maintenance costs in the later stage.
Working Principle
Embedded computer system startup
After the computer is powered on, the intrinsic safety power board supplies power to the CPU and memory. The CPU reads the boot instruction from a specific address in the memory, initializes the system, loads the operating system, and enters the running state after completing the hardware self-test.
CPU instruction execution
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The CPU reads program instructions from memory through the address bus, decodes them, performs operations or control operations, and writes the results back to the designated area of memory through the data bus, achieving the sequential execution of program logic.
Data interaction and display
The data processed by the CPU is electrically isolated through an isolation circuit board, converted into optical signals through a fiber optic transceiver, and transmitted to a 24 inch LCD screen to drive the display module to display real-time on-site data and operation interface.
Structural Composition
embedded computer
Network communication and browsing, human-machine interface, industrial communication, data collection and control, database storage and query.
24 inch LCD screen
Implement operational control of the controller, display the controller's parameter status, data list, etc., and achieve human-computer interaction.
microprocessor
Intel ® Celeron ™ The J1900 quad core 2.0 GHz processor has faster data processing and meets high computational requirements.
Mining keyboard
Stainless steel casing is safer; Adopting an 83 key design and integrated with a touchpad, it has button and touch operation functions.
Project Case
Guonuo weighing equipment has been successfully applied to multiple domestic and foreign enterprises and has gained widespread recognition
Production Process
Guonuo Technology adopts internationally leading production processes and equipment to ensure stable and reliable quality
Double layer explosion-proof structure
The shell is welded with Q235 steel plate, and the explosion-proof surface is precision machined; Internally integrated intrinsic safety power board and isolation circuit board, with dual explosion-proof design to block the propagation path of explosion, in compliance with coal mine explosion-proof standards.
Industrial grade persistent operation
Adopting industrial grade low-power motherboard, optimizing circuit layout and heat dissipation design, supporting 365 × 24-hour continuous operation; Selection of wide temperature components and design of redundant power supply to ensure stable operation in explosion-proof areas.
Fanless silent cooling
A passive heat dissipation system is constructed using heat sinks and thermal conductive silicone grease, eliminating the need for fans and heat dissipation holes to prevent dust from entering; Combining low-power chip design to achieve long-term stable operation with zero noise and zero maintenance.
Integrated structure
The core components such as the motherboard and display screen are highly integrated into an all-in-one chassis, using a wide voltage input circuit (supporting AC85-265V), paired with a friendly human-machine interface, adapting to voltage fluctuation environments, and simplifying installation and maintenance.
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Sustainable Development Commitment
Guonuo Technology integrates the concept of sustainable development into the weighing industry, committed to balancing resource development and environmental protection
Environmental protection
- Invest 200 million yuan to build a mine water treatment system, with a water recycling utilization rate of 95%
- Adopting a closed coal transportation system to reduce dust emissions by over 80%
- Implementing the mine land reclamation plan, 1200 acres of vegetation have been restored
social responsibility
- Provide over 500 job opportunities for the surrounding communities of the mining area
- Invest in the construction of 3 Hope Primary Schools and 2 Community Medical Centers
- Annual investment of 10 million yuan for community development and poverty alleviation projects
Future goals
- Reduce carbon emissions intensity in production processes by 20% by 2030
- Invest 500 million yuan to develop low-carbon coal washing technology and clean utilization technology
- Realize 100% land reclamation and ecological restoration of mines by 2030
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