Explosion proof electronic belt scale is an electronic belt scale that can be used in flammable and explosive environments underground in coal mines. It is installed on the belt conveyor that transports raw coal, completes the weighing and measurement of raw coal, and provides users with production data. It has become an indispensable automated weighing equipment for production supervision in coal mining enterprises.
Recently, Guonuo Technology has completed multiple projects for explosion-proof electronic belt scales, involving multiple regions such as Shanxi, Yunnan, and Jilin. The size of coal mines and the conditions of belt conveyors vary, and the type and structure of belt scales used also differ. However, ultimately, regardless of which coal mine the explosion-proof electronic belt scale is applied to, its functional role is the same.
Firstly, the structure of the explosion-proof electronic belt scale is customized according to the specific belt conveyor and environment, including conveyor inclination angle, bandwidth, length, installation and application space, etc.
For the situation where the conveyor is long, the installation and application space is large, and the tilt angle is within 17 °, Guonuo Technology customizes the structure of ICS-ST-17A double lever, four sets of rollers, and two weighing sensors. It has a strong load-bearing capacity, a long weighing area, strong filtering ability, and a classic and durable scale frame structure;
For users who require high precision, almost no tilt angle, good installation and application conditions, and sufficient budget, Guonuo Technology customizes the ICS-ST-14A with four sets of rollers, full suspension, and four weighing sensor structures for higher weighing accuracy and durability;
In response to the situation where the installation application space is small, the limitations are large, the inclination angle of the conveyor is large, and precision is required, Guonuo Technology customizes a freely combined and suspended matrix scale frame structure for users, which has high accuracy, good stability, strong adaptability, and minimal application installation conditions.
In summary, for different application spaces, conveyor conditions, and user requirements for accuracy, it is recommended to customize a reasonable scale frame structure within the budget range. However, in order to maintain the overall application, operation, and greater value of the belt scale, Guonuo Technology's explosion-proof electronic belt scale has made efforts in manufacturing processes, materials, and application technologies to maximize the application value of the belt scale.
Guonuo Technology's explosion-proof electronic belt scale solves problems such as safety and explosion prevention, weighing accuracy and stability, operability, calibration, and data communication management.
(1) The belt scale circuit and electrical components adopt explosion-proof and intrinsic safety explosion-proof, with a stainless steel sealed explosion-proof shell, which can not only isolate explosions, but also effectively prevent rust, corrosion, dust, and water, ensuring that the belt scale can adapt well to the underground environment of coal mines and operate reliably and stably.
(2) Equipped with high-precision and high-sensitivity weighing sensors, speed sensors for dual wheel carts and DC pulse generators, and intelligent high-performance processor instruments, although different structures can achieve different levels of accuracy, these high-performance components comprehensively improve the measurement accuracy of belt scales, especially in maintaining long-term application accuracy.
(3) The belt scale frame adopts rectangular steel pipes to reduce surface ash; The instrument has automatic zero adjustment, automatic interval adjustment, fault detection, and automatic alarm functions, reducing maintenance workload and quickly troubleshooting and resolving faults; Chinese human-computer dialogue, directly displaying relevant information, intuitive operation, simple and convenient.
(4) The instrument is equipped with a high-precision PID regulator, which can automatically calibrate the zero point, etc; The upper computer software system of the belt scale can be remotely configured for verification, parameter setting, and other operations; Can be tagged, linked, and physically verified.
(5) The instrument has built-in storage function, which saves data such as production, flow, speed, and fault abnormalities. It also has power-off protection function, and data will not be lost after power-off; Through various communication methods such as RS485, the instrument can be easily connected to the network and easily integrated with various monitoring systems, such as the coal production monitoring system, providing accurate and original production data for production monitoring.
Guonuo Technology's explosion-proof electronic belt scale is customized with different structures according to specific conditions, while maximizing the overall application function of the belt scale and maximizing its value as a dynamic measuring instrument.
