thrmax boiler 4 ton
International Innovation and Entrepreneurship exhibition is "Youth and Innovation" as the theme, on the fast side of the road to development, but also it has been adhering to the "incremental, value, innovation," the concept of performance. Get 107 kinds of patents, and more than 30 copyright certificates, the city's first batch of standards implementation of intellectual property rights demonstration units, and Tsinghua University, Xi'an Jiaotong University research frequent docking, thrmax boiler 4 ton industry, one of the few "academician workstation" established . Our efforts, only to be presented to the user more convenient, more efficient boiler cleaning products.
Chain grate stoker thrmax boiler 4 ton is including DZL series and SZL series steam boiler and hot water boiler.
DZL series steam boiler is horizontal tri-backhaul water fire pipes chain grating quick installed boilers, with the evaporation capacity of 1t/h, 2t/h, 4t/h and working pressure of 0.7, 1.0, 1.25, 1.27MPa. This series of boiler features compact in structure, small in overall dimensions, new technologies of arch pipe and plate abnormal shaped flue and helix smog pipe, high in heat efficiency, safe and reliable in running, and convenient in transportation and installation.
Boiler blowdown Precautions introduction blowdown described below: (1) thrmax boiler 4 ton operation saturated steam, superheated steam, boiler water sample analysis by the chemical art, the boiler should notify personnel of the sewage chemists. (2) prior to the sewage regularly, the other tube boiler should contact connected to the same parent, by furnace. Boiler overhaul as a sewage pipe connected to the mother, to do the isolation measures to ensure that no waste water intrusion into the furnace during maintenance of sewage. (3) periodic sewage, should ensure that the boiler water level slightly above the normal water level, discharge process must strengthen the monitoring of the boiler water level adjustment, prevent pollution accidents caused by low water levels. (4) General Procedure sewage: opening a first door slowly open the second door, after the first turn of the secondary sewage door, a rear door closed, blowdown should be only slowly added, the mother pipe to prevent sewage water impact. (5) in the discharge process, if the boiler accident, should immediately stop the sewage, but the occurrence of drum level is too high boiling and soft drinks can be sewage. Boiler water level gauge boiler water level gauge rinsing method step rinsing process steps described below: (1) to close the valve and turn on the water discharge side of the steam valve, open the water side valve, the water will turn on the water level indicator. (2) closed water side valve, opening the drain valve to discharge the water level gauge (3) to close the drain valve, the valve opening side of the water, the water will turn on the water level indicator. (4) Repeat the above (2) (3) until the water level gauge step is clear. (5) close the drain valve, open the steam side and the water side valve, water level gauge resume operation. (6) Verify the door closed drainage water level gauge indicates two, should be consistent with slight shaking.
Priming steam thrmax boiler 4 ton accident 1 boiler priming phenomenon ⑴ water level in the water table up and down sharp fluctuations in the water line blurred. ⑵ pot of water alkalinity, salinity seriously overweight. ⑶ steam with a large amount of water, decreased steam quality, superheater outlet steam temperature drops. ⑷ water hammer occurs in the steam boiler tubes, steam leakage occurs at the flange connections for leaks. 2, the boiler Priming process ⑴ weakened burning off a small main steam valve, to reduce the evaporation boiler, to reduce the load and remain stable. ⑵ fully open the drain valve on the surface of the drum (continuous blowdown valve) and a lower discharge drum appropriately. At the same time to increase the amount of water to reduce boiler water alkalinity and salinity, and you should pay attention to control the water level of protection. ⑶ using boiler pot-treatment, dosing should be stopped. ⑷ open the superheater, the steam trap and a sub-cylinder pipe. ⑸ maintain boiler water level slightly lower than the normal level. ⑹ notice water treatment personnel to take measures to ensure the supply of qualified demineralized water. Increasing the pot of water sample testing times, until the pot of water before qualified becomes normal operation. Before ⑺ boiler water is not improved, increasing boiler load is prohibited. After the accident elimination, should be promptly wash water gauge.