20 tph SZL series coal-fired boiler project for rubber industryAs the essential thermal equipment in rubber industry, saturated steam boiler for paper mills are widely used in the processes of rubber calendering, vulcanizing and drying; the performance of boilers has a direct impact on the economic benefits of the company. Located in  North  Sumatra, Indonesia PT.Industri Karet Deli is a large rubber enterprise founded in 1956. The company's line of business includes the manufacturing of pneumatic casings, inner tubes, and solid and cushion tires for all types of vehicles. With the increasingly fierce competition in the international rubber industry, PT.Industri Karet Del planned to upgrade equipment to improve the competitiveness of their products. ZOZEN is an industrial boiler manufacturing enterprise with strong comprehensive strength, has obtained a variety of international certifications including ASME; what’s more, ZOZEN has achieved fruitful results in the international market. ZOZEN won the trust of PT.Industri Karet Deli with rich experience in the rubber industry. Considering that PT.Industri Karet Deli uses bituminous coal as boiler fuel, the sales manager of ZOZEN recommended SZL series coal-fired water tube boiler after a field survey. This series of water tube boilers adopts closely-aligned membrane water wall structure, changes the traditional furnace water wall structure of original industrial boilers, which effectively prevented the abrasion and radiation of high temperature flue gas to the furnace; this series of boilers uses unique grate bars and appropriate air registers to ensure the stable running of boilers and improve the thermal efficiency.

In recent years, the country frequent boiler explosion hurts. In order to boiler explosion hazard within the city limits of strangled in the cradle, Tongxiang City, Zhejiang Province Environmental Protection Bureau began efforts to expand the investigation and remediation action on the bathroom boiler.

To strictly implement the ban on burning district requirements, to further improve the quality of urban environment, improve ecological satisfaction, since mid-February this year, Tongxiang City, four environmental protection will be co-related units Indus streets, to carry out this major investigation large heating boilers campaigns, decided to launch a big investigation on urban use hot water bath, foot bath shops, hotels and other business, the use of high-polluting fuel combustion zone ban on large renovation of heating boilers, continuous efforts to fight the "battle of the sky" .

According to preliminary statistics, the use of hot water units to provide services related to nearly 100 within the city limits, as of now, the investigation related to environmental protection has four units of 65, found that the use of biomass boilers 6 sets, 1 small coal-fired boiler units, diesel 1 small boiler units.

According to the investigation objectives edge side of remediation, environmental protection and the use of four pairs of high-polluting fuel boilers Daihatsu small bathroom has been ordered to stop using it immediately; the use of biomass boilers units of gold Water Cube, has been ordered to make corrections, use clean energy heating or hot water outsourced way.

"After a major renovation a few years ago, the small coal-fired boilers have been basically eliminated banned, but there are still dynamic changes and new heating boilers. Next, we will continue to carry out large investigation heating boilers, within city limits investigation and implementation of full coverage, and we will also carry out rectification 'look back', initially planned to be completed this major investigation big campaigns before the end of April. "Zhu Yaming, director of environmental protection four said Tongxiang three cadres of the Conference" seven action "mobilization meeting sounded the full implementation of" urban quality improvement action "horn, as" beautiful Tongxiang "vanguard construction, environmental protection and ecological environment people will be" two upgrade two down "as the goal, create beautiful ecological upgrade urban quality, Tongxiang boost economic and social development of high quality, is to make people's lives better and make unremitting efforts.

Steam boiler manufacturer boiler teach you how to deal with waste water? Gas-fired saturated steam boiler for paper mill manufacturer boiler teach you how to deal with waste water? Boiler during long-term use in water treatment equipment inevitably aging, when abnormal equipment operation, high density turbidity of water supply, water supply process contains a certain amount of sediment . Evaporation of the water-containing deposits in the boiler will be deposited more deposits, resulting in clogging of the boiler tubing, cooling efficiency, boiler tube and other accidents. Purpose boiler blowdown is to avoid failures, reduced consumption of the boiler, to save energy and prolong the life of the boiler. Exhaust treatment method of a boiler waste water three kinds: 1, the continuous blowdown method: frequency number of sewage, the choice of the bottom boiler blowdown to remove slag, use a small time distance, sewage method of high frequency the sewage than sewage approach to long time is better to give many. Reduction disposal method: The purpose of this method is to ensure that there is sufficient air supply the boiler, and the boiler water quality can be controlled within the standard range. Due to excessive sewage, without causing large fluctuations in boiler operation, maintenance, and seriously affect the life of the boiler. 3, time control disposal method: use the time consistency of sewage water from the boiler to manipulate the balance, the boiler operation even more stable and healthy. Forming a water boiler slag, from time to time if emissions will cause pipeline explosion blockage. At the same time, the heat transfer effect is reduced.

First, we must examine the installation environment of the boiler, boiler room layout should obtain prior consent of the local quality and technical supervision departments before construction, should be installed in the boiler room ventilation, cooling, flue gas emissions and easy place to facilitate the operation, not easy to close burning explosive materials, electrical installation should be invited by the relevant professional and technical staff to install the national scale, N and L lines must not be wrong. When using a gas as fuel should proof electrical installation means away from the switchboard should 6M boiler above.