- Mineral Separator[6]
- Other Mining Machinery[6]
- Diesel Generators[2]
- Mining Feeder[6]
- Vibrating Screen[6]
- Weighing Scales[6]
- Other Machinery[1]
- Sand Washer[6]
- Packaging Machinery[6]
- Other Material Handling Equipment[6]
- Conveyors[3]
- Crusher[6]
- Dredger[1]
- Dust Collector[3]
- Other Construction Machinery[2]
- Material Handling Equipment Parts[4]
- Wrench[5]
- Pumps[2]
- Electronic & Instrument Enclosures[1]
- Energy Saving Equipment[6]
- Other Electrical Equipment[1]
- Pneumatic Tools[4]
- Fencing[1]
- Machinery Parts Design Services[1]
- Engines[6]
- Contact Person : Ms. Avianti Cindy
- Company Name : Shandong Huaxin Electromechanical Equipment Co., Ltd.
- Tel : 86-536-3713116
- Fax : 86-536-3713117
- Address : Shandong,Linqu County, Weifang,South of Qushan Road
- Country/Region : China
- Zip : 262600
NJGC series Closed Belt Gravimetric Coal Feeder
NJGC series Closed Belt Gravimetric Coal Feeder applicationNJGC series Closed Belt Gravimetric Coal Feeder adapted to transport bulk materials continuously which place need higher requirements, especially the power plant coal measurement, desulfurization limestone measurement, chemical ingredients and CWS ingredients devices.
NJGC series Closed Belt Gravimetric Coal Feeder working principle
The coal through controlling gate flow into coal feeder, and when the coal on the belt through the weighing bridge, high precision weighing sensors on the weigh bridge convert weight coal signal into current signal and passed it to the totalizer, and at the same time, totalize accepts signals coming from the photoelectric speed sensor installed in the tail roller, instantaneous flow by weight of the signal and speed signal calculus, drawn and tired machine accumulation.
NJGC type closed gravimetric coal feeder systemNJGC type closed gravimetric coal feeder system including closed box, conveyor systems, cleaning systems, measurement and control system
The optional equipment1,Feed inlet gates, manual / electric drive can be used;2,Discharge port gate, the gate type to quickly turn off type, the driver for pneumatic or electric;3,Feed opening scene need to design, to meet the special requirements of users.
The main technical parameters
Power supply | 220/380VAC(+10%,-15%),50HZ±2% |
Measurement accuracy | ± 0.5% (optional ± 0.25%) |
Transmission capacity | 1-250t / h |
Conveyor Belt width | 500 ~ 1200mm |
Center distance from feed inlet to discharge port | 3000-8000mm |
Coal size | ≤60mm |
Speed mode | inverter control |
Totalizer instrument current output | 0 ~ 20mA or 4 ~ 20mA |
Totalizer instrument communication interface | RS232 or RS485 |
Pressure resistance | ≤ 0.35MPa |
Belt temperature resistance | 120°C-180°C |
Current output | 4-20mA |
NJGC series Closed Belt Gravimetric Coal Feeder
