NJGC-30 square pressure weighing coal feeder for coal-fired power plant boiler coal pulverizing system main device, enabling continuous, uniform coal, coal-fired power plants has become 200MW, 300MW, 600MW power plant unit level mainly coal equipment. NJGC-30 square pressure weighing coal feeder can also be used in metallurgy, chemicals, coal, food and other industries, as batching, metering, feed use. NJGC-30 square pressure weighing coal feeder used in coal-fired power plant boiler milling system will improve boiler combustion control system performance in a wide range of load changes, the most significant results are: 1 with hot temperature and reheat temperature control is more stable; 2, the pressure control is more stable; 3, so that the desired reduction of excess air; the fuel needed to more closely match the amount of air; 4, continuous coal, stable , not gravity, not easy to block coal; 5, weight measurement accurate; 6, according to the boiler combustion control system of coal demand signal to the supply of coal to the coal calorific value and the amount of the heat value of the coal boiler amount of the desired consistency. Square weighing coal housing: square seal structure, beautiful appearance, good structural strength, easy installation and maintenance, good sealing performance. High-quality steel, steel plate thickness of the shell is not less than 6 mm, the housing can withstand 0.35Mpa. The housing exterior coating Erdao rust, ensure the housing from corrosion, long life, up to 30 years. NJGC-30 square pressure weighing coal feeder works: Material from NJGC-30 square pressure weighing type coal hopper through the upper part of the machine coal drop pipe, feed pressure weighing type gate falls coal, coal conveyor portion inside the material evenly output to the discharge port, when the material through the belt scale, the weight signal and the speed signal to the secondary instrument, by amplifying the A / D converter to calculate the instantaneous flow rate and accumulation, and displayed on the weighing indicator on the front panel. While the output is proportional to the flow rate of 4-20mA analog current signal back to the DCS system. Usually NJGC-30 square pressure weighing coal feeder must provide the following parameters: maximum quantity, expected out of the center distance, expected out models (electric, manual), please contact Xuzhou ZTE Sanyuan obtain "NJGC -30 Square pressure weighing coal feeder order data tables, "we will make a detailed technical plan for your side to select the detailed parameters you provided. NJGC-30 square pressure weighing coal feeder service commitment: to provide the necessary long-term price of consumer NJGC-30 square pressure weighing coal feeder spare parts. As NJGC-30 square pressure weighing coal feeder equipment manufacturers due to problems such as the quality of the warranty period, we will be replaced free of charge, after the warranty period, the cost of replacement parts or maintenance costs, where appropriate, we will make a charge. Equipment failure occurs within the warranty period or user operating personnel encounter technical problems, the company after receiving user notification, four hours to reply, 24 hours to the scene. Provide free training for users operating personnel, until can skillfully use NJGC-30 square pressure weighing coal feeder this product. For more product information, please visit the official website of ZTE Sanyuan or direct Baidu search: Xuzhou ZTE Sanyuan NJGC-30 square pressure weighing coal feeder ZTE Sanyuan company's main products are: electronic belt, belt scale, ICS series electronic belt scale, belt scale instrument (2001), the stoker controller (2105), feeder weighing controller (2105), belt scale chain code, NJGC-30 pressure weighing coal feeder (fluidized bed boiler blast furnace stoker), weighing coal feeder, JGC-30 closed weighing coal machine, measuring tape coal feeder, JGC-40 semi-closed quantitative stoker, JGC-40 closed quota for coal , closed ,, blast furnace stoker coal feeder, hopper scales, coal blending coking plants, steel mills batching system, batching sintering systems, chemical dosing systems, automatic batching system, the central belt of coal sampling and sample preparation equipment, belt scales calibration chain code, chain code LM, chain code calibration device and cycle chain codes for China's industrial measurement and control equipment industrial field, has been widely used in metallurgy, power, chemical, coal, ports and other industries field.