Gas horizontal water tube automatic fired boiler precautions required during installation methods, or steps :( a) a foundation base of the boiler should be provided is determined according to the local soil, manufacturers design reference by the civil sector again. After reaching the base strength boiler, the boiler should drawings inspection and acceptance, and to draw the whole boiler three reference lines: a, longitudinal reference line - drum center or the center of the combustion apparatus. b, lateral reference line - the center of the front axle or chain grate slag centerline of the machine. C, elevation reference line - can be selected from a number of locations about four weeks, respectively, on the basis of the marking, the relative offset between the markers should not exceed 1mm. Furnace in place. After assembly the lower part of the boiler in place first, then the upper assembly large, the upper and lower portions need to find a combination of two positive pads firmly, should be both inside and outside the two casting. Installation location and size deviation test methods according to GB50273 "boiler installation engineering construction and acceptance" implementation. (B) lifting the boiler, during lifting, should be suspended on a lifting lug drum boiler ready large, the boiler on a foundation base coincides with the pre-drawn reference line. The longitudinal centerline of the boiler and the foundation, the deviation is not more than 3 mm, and the inclination with the center line of the drum hammer correction, allowing the central drum inclination is not larger than 5 mm, otherwise use horns foundation base and the junction pad level. Maximum level (c) Installation of boiler network (1), water supply conduit installation requirements typically require as backup pool below the normal water level line of the boiler, so as not to shutdown, boiler feedwater flowing into a large number of drainage caused to start the next . At the outlet of the tank (i.e., an inlet feed line) should be installed wire screen. (2), a main steam line installation requires the main steam lead pipe straight run section should be more than 0.5 m, the bending radius should be 4-5 times the diameter of the pipe, the trap should be fitted at the lowest line in order to prevent water hammer pipe, while to be reliable insulation. (3), the safety valve should be installed in the valve installation requirements after the hydrostatic test, the safety valve shall be fitted exhaust pipe, the exhaust pipe of the safety guide outside the boiler house, allowed valving the exhaust pipe. (4), mounting a lower water table level table downcomer must access a safe place, Hancock rotating flexible water table, not leaking, water table must be installed to the lighting device, easy to observe. (5), a pressure gauge mounting means so that when the scale gauge vertical plates, should be painted red gauge scale to show the maximum allowable pressure boiler, rotating flexible plug gauge, not leaking, water flow, pressure gauges insulation prohibited. (Iv) the boiler chimney installation requirements, when lifting the chimney, the chimney should be straight, horizontal direction lead length should not be too long, generally less than 5 meters, the height of the chimney should comply with relevant national standards. To add chimney rain cap, the weight of the chimney should not fall directly on the boiler chimney take over the host. Installation (e) combustion system: 1, according to the combustion system of FIG power line control circuit, a control signal line and the control line is electrically connected, the program should be installed reliable ignition and flame failure protection devices. Combustion process controller provides a separate set of contact start-stop control. May be formulated in a variety of burner start-stop loop cascade control relay 10A is a fuse, relay start-stop control stops the control terminal may be connected to the burner, may directly control the power of the burner. Both constant pressure sensor, water power, fuel, gas pressure set value is detected after the automatic controller opens. Time pressure sensor, water supply, oil, gas, and their detection circuit, alarm and found the problem immediately shutdown flame protection, the controller automatically displays the point of failure, an alarm sounds machine.
How to solve the noise problem electric horizontal water tube automatic fired boiler in life, noise pollution is more serious, say, watching TV sound on too high, affecting the rest of the neighbors; the dead of night, when suddenly a loud whistle and so on, as long as influence people to rest, study and work in sound, we call it noise. With the development of modern industry, environmental pollution along with produce, noise pollution is a kind of environmental pollution has become a hazard to humans. Noise and water pollution, air pollution, solid waste pollution is seen as four major environmental problems worldwide. In real life boiler is a very common industrial equipment, boilers and our daily lives. But a lot of work ordinary boilers because of the existence of objective factors that led to the smoke generated noise and emissions out of the life and health of the residents have had a great negative impact, there are many residents because of disturbing behavior boiler plant boiler plant to court . These phenomena we have to raise the importance of environmental protection function of the boiler. First of all, we should understand the harm of noise on the human body much, high-decibel noise will make people feel irritable, headaches, serious cause endocrine disorders, and even lead to insanity. So to eliminate the noise pollution caused by the boiler, the boiler fan noise processing technology is particularly important. When the boiler operation very noisy, more than people can afford decibels, but the temperature of the boiler flue gas generated very high, if the closed method will cause noise so that the device can not burn the heat inside the boiler important equipment. Therefore, noise reduction processing and energy of the boiler should be combined, as follows: The crossing of the induced draft fan and the blower into the inside the soundproof chamber, and then use them to ventilation ducts connecting the body and the boiler, the soundproof chamber walls and roofs carved small holes, while the mounting portion muffling apparatus. Control indoor blower silencer should be inclined to the direction of the boiler room, the air inlet is in this case windward position, to a greater heat production in the middle of the motor cooling channel. In this way the boiler during operation, the outside air can enter a soundproof room for replacement of the heat of the motor through the induced draft fan, and then keep the motor temperature is not too high. At the same time, soundproofed rooms and muffler noise reduction equipment also played a role, excess heat can also be recycled, reaching both energy saving and environmental protection effect. As long as the boiler solve the noise problem, then the boiler will have a good development trend, environmental protection boiler will get everyone's favorite.
Classification bottom side Henan hot water horizontal water tube automatic fired boiler fuel boiler fast small as we explain the use of hot water boiler fuel What are assembled into a notebook-type water tube furnace control panel, all of the action are stored on the smart chip, maintaining a furnace automation, intelligent, intelligence and personalization, to keep the Zidongkongzhi furnace temperature. This hot water boiler is the energy conversion facility, the type of kinetic energy of the furnace with a fuel chemical energy, electromagnetic energy, heat energy, etc. smoke, and after converting furnace, must be provided outside the output energy of steam, hot water or inorganic heat carrier. Gas boiler effect ignition system and fuel gas is ignited depending on the compound, the key member includes: an ignition transformer, electrical ignition stage, electric high-voltage cable fire. Compare Security Council this ignition system called electronic pulse ignition, such as natural gas is Zhuoyi energy-saving boiler manufacturers widely used. Its convenient and save time, as long as the finger can be pressed, and high safety factor, because life is not prone to production safety accidents death Xihuo arise, if the situation Xihuo appears, immediately turn off the control relay, off-gas loop . Computer processing furnace boiling hot water boiler part of the control panel, all functions are stored on the smart chip, maintaining the automated, intelligent and personalized furnace, furnace temperature to achieve a Zidongkongzhi. Automatically terminate the heating temperature is too high; the display font size to display the temperature, boiler water temperature straightforward. Exceeds the temperature was warmed automatic termination; display font sizes that vary depending on temperature, the furnace temperature simple. 2. boiler water temperature can provided 10 ℃ ~ 100 ℃. The furnace can not only produce bath with boiling water, boiling water can produce consumption, either to the furnace, but also to the furnace. 3. The top vents under the furnace wall, furnace in the non-pressure situation, the explosive risk-free, bare metal provisioning with over-temperature maintenance (inside the furnace when the temperature is high, heat pipe automatic termination of work to do, and came bee song alarm). Again when maintenance overtemperature (secondary circuit is automatically disconnected when the temperature exceeds 105 ℃ furnace shell), and less water to avoid air burning maintenance (water is less than when the furnace is very low amount of water in the secondary circuit of the furnace shell temperature exceeds 105 ℃ auto-off), when the water is less than the low water furnace automatically disconnect the secondary circuit, the furnace terminate work to do and came buzzer alarm) and other security Council safeguards. Much of this hot water boiler is converted from a hot water boiler is made early, it should belong to the ecological pot of water through the bad within the furnace. To ensure the safety and reliability of the coefficient of water circulating furnace, the furnace has to be a predetermined aspect ratio, and thus a large volume of such a heating furnace, the steel consumption and to enhance profits depend.
In order to improve ambient air quality in the region, Linfen City, Shanxi Province with the actual situation, issued a notice "Linfen City in 2019 iron and steel, coking industry depth reduction plan". "Program" is mentioned, requiring all enterprises in the implementation of the transformation process of governance, compliance with the target, select advanced, mature, stable, and reliable control technology implementation of the transformation.
1, the end of June 2019, to complete the iron making and steel making ultra-low emissions transformation; the end of October 2019, the completion of the sintering head (pellet sintering) transformation of the ultra-low emissions.
Acceptance criteria: sintering (pellet) smoke particulate matter, sulfur dioxide, nitrogen oxide emissions in the reference oxygen concentration of not higher than 16% under the conditions (18%) of 10mg /, 35mg /, 50mg / m3; iron, other processes steelmaking emissions of particulate matter, sulfur dioxide, nitrogen oxides emission concentration is not higher than a standard 10mg / m3,50mg / m3,200mg / m3 of.
2, before the end of October 2019, the city's iron and steel enterprises to fully complete management and monitoring of fugitive emissions, fugitive emissions control, control, governance intelligent integration platform built
Acceptance criteria: transformation, steel companies outside the main source of fugitive emissions at 1 m, the particle concentration is less than 5mg / m3; the concentration of particulate matter emissions by organized collection after treatment is less than 10mg / m3.
3, the end of June 2019, to complete the coke pushing, coke ultra-low emissions of other transformation step; the end of October 2019, to complete the transformation of ultra-low emissions oven chimney.
Acceptance criteria: coke chimney particulate matter, sulfur dioxide, nitrogen oxide emissions in the reference oxygen concentration of not higher than 10mg / m3,30mg / m3,130mg / m3 under the conditions of 8%; coke oven coal, coke pushing step particulate matter emission is not higher than a standard concentration of 10mg / m3 of.
4, before the end of October 2019, the city's coking enterprises fully completed fugitive emission control and monitoring, fugitive emissions control, control, governance intelligent integration platform.
Acceptance criteria: transformation, mainly coking fugitive emission sources outside 1 m, the particle concentration is less than 5mg / m3; the concentration of particulate matter emissions by organized collection after treatment is less than 10mg / m3.
Fully Automatic Oil Or Gas Fired Hot Water Boiler. Product fully automatic fire tube diesel oil fired central . fully automatic fire tube diesel oil fired central heating hot water boiler find best With more than 30 years of manufacturing boilers, the company has formed more than 400 varieties of gas boilers, biomass boilers, coal-fired boilers, heat-conducting oilGet a Quote
The Sellers immersion fired X-Series hot water boiler is a horizontal, single pass, firetube boiler designed to burn natural gas. The unique burner assembly delivers pre-mixed air and The unique burner assembly delivers pre-mixed air andGet a Quote
2020-4-15 · Gas/Oil Horizontal Water Tube Steam Boiler. Description: horizontal, water tube steam boiler Product model: SZS10~SZS40 Rated steam output: 10 ton/hr ~40 ton/hr Rated pressure: 1.0Mpa ~ 2.5 Mpa (10 bar ~25 bar or 145 psi ~ 360 psi) Efficiency: >93% Fuel: optional of light oil, heavy oil, natural gas, LPG, etc Burner: fully automatic, European brandGet a Quote
Quality Steam Hot Water Boiler manufacturers & exporter - buy Coal Fired Steam Hot Water Boiler Automatic Horizontal High Efficiency from China manufacturer.Get a Quote
cwns series gas fired hot water boiler steam. CWNS series oil gas hot water boiler is fast assemble three pass fire tube boiler with internal combustion structure. It adopts corrugated furnace, high temperature smoke gas flowGet a Quote
Full-Automatic Feeding and Deslagging, Chain Grate, Wide Range of Fuel manufacturer / supplier in China, offering Horizontal Wood Waste Fired Industrial Biomass Steam Boiler, Cdzh/Cdzl Series Coal Fired Hot Water Boiler, Water Treatment System/Reverse Osmosis RO Drinking WaterGet a Quote
full automatic gas water boiler - wr-schweisstechnik.de. Boiler - hexiangjianfoundation.org. 6 Ton Gas Fired Steam Boiler - devendrareducation.co.in6 ton gas fired steam boiler suppliers in India textile . 2019-3-20 · 6 ton gas fired steam boiler suppliers and hot water boilers play an important role in India textile industry. 6 ton gas fired steam boiler is an automatic horizontal internalGet a Quote
Quality diesel fired hot water boiler supplier on sales from diesel fired hot water boiler manufacturer find China diesel fired hot water boiler factory, suppliers from Yong Xing Boiler Group Co.,LtdGet a Quote
2019-3-31 · Full Automatic oil-fired (gas-fired) Hot water boiler with built-in heat exchanger Fuel ：Oil/Gas Purpose： Hot water boiler with built-in heat . WNS Automatic Oil & Gas-fired Boiler WNS series Oil & Gas-fired boiler is horizontal internal combustion three return full wet back type fire tube boiler(<1t/h center back. Get A QuoteGet a Quote
China Horizontal Oil Fired Boiler manufacturers - Select 2020 high quality Horizontal Oil Fired Boiler products in best price from certified Chinese Boiler manufacturers, Gas Boiler suppliers, wholesalers and factory on Made-in-China.comGet a Quote
2017-6-15 · ZG Boiler Group is a industrial horizontal boiler and industrial autoclave manufacturer in China. ZG Boiler is Established in 1945 with a focus on safe, quality production, ZG is the horizontal boiler manufacturer of choice for industries and power plants.Our Products include gas oil fired boiler,biomass fired boiler,coal fired boiler,fire tube boiler,water tube boiler,circulating fluidizedGet a Quote
China Gas fired Boiler catalog of 4ton/Hr Baltur Burner Industrial Heavy Oil Natural Gas Boiler, Fire Tube Horizontal Natural Gas Oil Fired Steam Boiler provided by China manufacturer - Qingdao Shengli BoilerGet a Quote
2017-9-11 · Keyword: CFBC Boiler Manufacturer, Horizontal Fire Tube Boiler FAQ about Horizontal Fire Tube Boiler 1.Why choose ZG as Horizontal Fire Tube Boiler manufacturer? We have over 70 years' experience of industrial steam boiler and autoclave,and we have a professional installation and after-sales staff for products.Take advantage of the most economical way to improve efficiency andGet a Quote
2020-3-27 · WNS Series Oil Gas Fire Tube Steam Boiler-----WNS Series steam boiler is a kind of high thermal efficiency (98%) boiler with the full automatic control system. It is three-return packaged fired tube steam boiler with wet back structure. Compared wGet a Quote
2019-3-20 · CWNS type pressure oil & gas fired hot water boiler is horizontal internal combustion three return package fire tube boiler. Using wet back biasing arrangement furnace, high temperature flue gas erosion followed by the second and third return pipe, and then after the smoke from the chamber through the chimney into the atmosphere.Get a Quote