High Quality Environmental friendly biomass burner
Second, the solution
1, for manufacturing defects in the design should take the following measures: First, the rational design; Second, strict material off; the third is the correct preparation of the manufacturing process instructions and process card (including repairs); Fourth, establish the necessary rules and regulations; Fifth, improve the quality and sense of responsibility operators and managers.
2, to prevent overpressure. To ensure the sensitivity and reliability of the safety valve, an automatic drain needs to be done on a regular basis. Identify problems in time, also installed on a standard gauge for comparison.
3, to prevent overheating. Effective water treatment device must be configured and set up strict rules and regulations, the boiler does not reach less furring furring, no accumulation of grease. To check the fouling situation boiler outage, if the scale must be promptly cleaned.
4, to prevent internal corrosion. For large-capacity hot water boiler, the thermal oxygen or a chemical method of oxygen. In addition, to check the situation of internal and external corrosion. The extent of corrosion such as pile up or carry out repairs Patching means in accordance with (Chief Engineer units must have the approval of the program and report to the local technical supervision departments boiler).
Effect 1 electric high quality environmental friendly burner installation, electric boiler safer, electric boiler, the boiler is always at a low pressure, no risk of explosion, but also safer than pressure boilers; 2, electric boiler during operation, the furnace medium is substantially no loss , scaling, without danger squib; 3, electric boiler operating conditions stabilized, subcooled boiling problems caused by poor circulation does not exist, as well as special cyclic stress caused by hot and cold cracking there is no problem; 4 electric boiler with over-voltage protection, low water level protection and other safety devices, there is no dry, overpressure, and dangerous; 5, non-explosive electric boilers can be installed in the basement, ground floor and in the roof, etc. on many occasions, without supervisory inspection, compliance with safety requirements.
Circulating Fluidized bed combustion(CFBC) design,is one of the best implementations of 'clean coal' technology design.This fuel flexible design CFBC high quality environmental friendly burner is becoming mature in India.
In response to the state-assigned air quality improvement objectives and environmental supervision central feedback coal-fired high quality environmental friendly burners environmental pollution rectification program, Kang County, Gansu Province based on "government-led, relying on real responsibility, Take Measures to proceed with" principle, accelerate the burning of remediation work out of the coal boiler, and to develop the following measures, at present, reconstruction activities are being actively promoted.
A: a comprehensive investigation, the establishment of accounting. For urban areas, towns, Kudo industrial parks all coal-fired boilers to conduct a comprehensive diagnostic investigation, a total of investigation and the use of the boiler 31 enterprises, a total of 38 boilers, electric boilers and removal of fuel two boilers, coal-fired boilers county a total of 36, including two sets of 20 tons of steam boilers, coal-fired boiler pressure 4. In the diagnostic process, the situation boiler location, type, number of units, the tonnage, use, carefully verify the age and so on, and sort out the summary, so that a boiler does not leak, the device information is not a shortage.
Two: to strengthen publicity, and create atmosphere. Through new media, focus on advocacy, government circulars issued, will be held to promote the government leaders in charge of on-site investigation led mobilization and other forms of media offensive formation, multi-level multi-angle carry out various forms of publicity and education remediation phase out coal-fired boilers, each guide society personnel support and participate actively promote the use of coal-fired boiler units understand the situation, to speed up the phase-out of coal-fired boiler renovation.
Three: supervision of interviews, results-oriented. Person in charge of the county Bureau of Quality Supervision led, in-depth coal-fired boiler unit, for the slowness, lack of knowledge, waiting to see the business units and enlighten them with reason, and emotionally moving. With the responsible persons of the two job interviews lag to not be one of them out of the situation Reconstruction of boiler in accordance with national policy requirements, on-site recovery boiler registration certificate and ordered deadline to be removed or modified.
Kang mentioned standard by the transformation, step out, closed down closed down, to gas and electricity from coal to supervise a number of measures to actively promote the elimination of remediation coal-fired boilers. Currently the county out of 29 coal-fired boiler units, of which 15 units destructive demolition, stop burning close 12 stations, two mentioned standard transformation. The remaining seven out of focus on remediation plan included in this year, the county continues to promote this work, and to call on the unit enthusiastic, standards do not fall, the team leave, determined to complete the end of October this year, the county and below 10 tons of steam coal-fired boiler work all clear.