shellmax fire tube boiler

About sewage treatment shellmax fire tube boiler, you should know something: a boiler blowdown purpose: to make the water in the pot of water boiler in compliance with the standards, reduce the adverse effects to the boiler scale formation caused by the impurities in the water is maintained at a certain concentration, need by continuously to the boiler to exclude large salt, alkali boiler water and deposited residues, sludge and various types of precipitates, maintaining safe operation of the boiler, to extend the life of the boiler. Second, boiler blowdown mode: continuous blowdown boiler blowdown and regular sewage into two kinds. 1, continuous blowdown Purpose: continuous blowdown portion of the salt may be excluded substance dissolved in water pot, the pot in order to maintain a controlled amount of salt contained in the water and alkalinity, to prevent excessive concentration affects the quality of the boiler steam production. Installation site: general continuous sewage outfall 200-300 mm drum mounted normal water level, boiler water was concentrated by continuous heating, the salt water of the surface layer into the furnace together, even on the exhaust port installed in the boiler water up to the salt content locations, to discharge a high concentration of salt, a new water treatment. The discharge time of: continuously discharged blowdown rate: typically about 1% of the amount of evaporation boiler. Location discharge: discharge sewage generally lead to expansion device connected by the drum. Numerous continuous shot from the boiler is saturated with water produced by the boiler at the operating pressure, a higher temperature; if a sudden drop in pressure, the vaporization point of water is lowered, so that the original saturation is destroyed, a portion of the water from the tank to become the new pressure superheater heat saturated water, the latent heat of evaporation portion of the water becomes steam. This evaporation is called flash evaporation. Continuous blowdown is to obtain a secondary steam using the principle of flash evaporation. So as to achieve recycling. 2, regular sewage purposes: periodic sewage mainly excluded rusty, desalting entirely calcium, magnesium and other flocs. And reduce the extent attached to the boiler wall and improve the use of the boiler thermal efficiency. Generally intermittent, also known as intermittent sewage or sewage bottom. Installation site: Regular Blowdown nozzle generally located at the lowest point of the BCP. Emission Time: time given row is discontinuous, generally selected from the group of emissions at low boiler load, the exhaust emissions from large given, generally only a short time it is possible to achieve the purpose of sewage discharge, typically 0.5-1 minutes, particularly by the boiler water quality may be, but should avoid prolonged given row so as not to affect the normal boiler water circulation. Chemical run on a regular basis to work after the election in each night. Blowdown rate: 0.1% -0.5% General boiler evaporation. Emission Location: the water from the bag is introduced to the expansion of a given row. After decompression, and secondary steam expansion separated waste hot water. Secondary steam into the atmosphere or utilized as a heat source, waste hot water through the general sewage into the sewer system cooling pool. Boiler blowdown water and saturated with water at the same pressure and the working pressure boiler, before the throttle valve is provided with periodic blowdown pressure is reduced, so that the periodic blowdown expander expansion cooling, secondary steam is separated.

From ZG sales center data show that since the ZG develop energy-efficient since the circulating fluidized bed shellmax fire tube boiler, which two years of the series boiler market sales continued to rise, to provide a good international and corporate energy conservation, reducing energy consumption the thermal equipment.

Shandong Zhaoyuan Mining Group Co., Ltd. is a large state-owned local asset management companies, gold mining dressing and smelting for leading industries, operates in the area of ‚Äč‚Äčtourism, services, precious metals, real estate, eco-agriculture, with total assets of 10.2 billion yuan, Shanghai gold Exchange is an international provider of standard gold bullion. July 2017, Shandong Mining Group and fast shellmax fire tube boiler steam signed a 0.5-ton electric heating steam boiler which mainly produce steam for metallurgical mineral processing and other manufacturing processes, energy defeating small, strong ability to supply steam .

Talking about some of the content management system of process gas steam shellmax fire tube boiler steam boiler operation of the gas during operation, it also has some management system, we all need to comply with in order to be able to get a good management effect, thus effectively gas steam boiler management, reduce the probability of occurrence of a failure, in turn, enhance the efficiency of gas steam boiler, extending its life. So, work in this area is very important for gas steam boiler is concerned, we should seriously study the following, in order to be able to grasp as soon as possible. 1, gas steam boiler mobile inspection system (1) personnel on duty during the watch, should do their own work, in accordance with the requirements of the device under the jurisdiction of a check, and should be checked carefully, there can be no omissions. (2) During the inspection tour, once found to have abnormal phenomenon, it should take timely measures to deal properly and timely reporting and make the appropriate records. (3) to be detailed and thorough examination, to completely understand the operation of equipment for the job can not be fuzzy rough. After the full completion of a good job, to be able to report. (4) if there is a defect in terms of apparatus, the apparatus should be recorded in the defect log book, for future investigation. (5) to do shift work, the specific circumstances described in detail. 2, gas steam boiler periodic testing, maintenance, rotation system (1) security devices, alarm devices and the rotation portion, to be checked periodically, is in good condition. (2) duty requirements shall test the operation or rotation of the work, and can not be arbitrarily extended intervals.

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