Industrial Boiler For Sale

  SZL type chain grate boiler has high efficiency, strong overload capacity and wide adaptability of coal types. The boiler is mainly composed of upper and lower drums, convection tube bundles, water wall tubes, downcomers and headers. The upper and lower drums are arranged vertically. The combustion equipment adopts a chain-belt chain grate and is driven by a continuously variable speed device. The boiler body of the biomass pellet steam boiler is composed of vertical upper and lower drums and convection tube bundles. Water-cooled walls are arranged around the combustion chamber, and the front and back arches are made by pouring refractory castables with the water-cooled walls as the framework, and the furnace arch has a longer service life. The left and right sides of the body are full membrane water wall structure, the boiler has good sealing performance and low heat dissipation loss, ensuring the safe and efficient operation of the boiler. Biomass steam boiler can be used to...

 The SZS boiler adopts staged combustion and FGR flue gas recirculation technology, which is currently the leading technology in the field of low-nitrogen combustion. An energy-saving condenser is arranged at the end of the boiler, which can effectively reduce the exhaust gas temperature and improve the thermal efficiency of the boiler. The gas-fired steam boiler has high safety and thermal efficiency as high as 98%. It not only achieves ultra-low nitrogen emissions, but also greatly saves energy. It has become the first choice for customers in various industries. SZS gas-fired boilers are widely used in chemicals, papermaking, machinery, food processing, pharmaceutical production, brewing industry, building materials processing, fireproofing materials processing, etc. This series of steam boiler furnace water walls and convection flue all adopt membrane wall structure, which has good sealing performance and high heat absorption rate, and effectively reduces the use and maintenanc...

 The heating surface of the biomass thermal oil furnace is reasonably arranged, the organic heat carrier (heat-conducting oil) has a long service life, high temperature and low pressure, and can obtain a higher working temperature under a lower operating pressure. The liquid phase transports heat energy. The organic heat carrier (heat transfer oil) at less than 300°C has a saturated vapor pressure of 70 to 80 times lower than that of water. The pressure condition of the heating equipment can be greatly reduced and the equipment cost can be reduced. Biomass particle thermal oil boiler is a high-temperature, low-pressure, energy-saving equipment that uses heat-conducting oil as the heat carrier to force the heat carrier to circulate in the liquid phase through a circulating oil pump, transfer the heat to the heating equipment, and then return to the heating furnace for reheating. The heating temperature of this series of thermal oil boilers can be as high as 340℃, and the working p...

  SZS oil-fired water tube boiler is a product developed by our company on the basis of summarizing advanced boiler technology. A number of models have passed the required tests, and the thermal efficiency has reached about 98%. And the various furnace models have been appreciated by many users. Product specifications and models include steam 6t, 10t, 15t, 20t, 25t, 30t, 35t, 40t, 50t, 65t, 75t, hot water 17.5MW, 21 MW, 29 MW, 46 MW, 58 MW, 70 MW, 116 MW, etc.  The oil-fired water tube boiler adopts a vertical-drum "D"-shaped arrangement structure, which is divided into two parts: the boiler body and the energy saver. The boiler body is modularized to realize the overall quick installation of the large-capacity boiler, shorten the installation period, and save installation costs. The inside of the boiler adopts a full-membrane wall water-cooled structure, which has good air tightness, reduces the weight and dimensions of the boiler host, and shortens the startup and shutdown...

 The overall structure of SZS series steam boilers is reasonable, compact, and belongs to the boiler island type, which meets the conditions of quick installation and delivery. This product is composed of three parts when it leaves the factory; the main boiler, the chimney and the piping system, of which the main engine and chimney have been manufactured in the factory, and the pipeline valves and instruments matched with the main engine have been randomly installed and shipped to the site for the main engine Just assemble it with the chimney. Connect the air source, power supply, and water pipelines on site to start a test run. The installation cycle is greatly shortened, and the product quality can be guaranteed. The oil-fired steam boiler is equipped with movable front and rear smoke box covers, which makes the boiler maintenance convenient. The boiler is equipped with a burner with good technical performance, adopts advanced technologies such as automatic combustion ratio adj...

  Biomass pellet boilers mainly burn biomass fuels, and can also burn rice husks, palm husks, bagasse, wood chips, coconut husks, firewood, etc. to provide heat; it can be widely used in textiles, clothing, printing and dyeing, food, chemical industries, etc., ironing, Drying, heat treatment, steaming vegetables, steaming rice, supply of boiling water or hot water, disinfection, etc. in hotels, schools, hotels and enterprises and institutions. This series of biomass fired boilers are single-drum quick-installed three-pass water-fire tube boilers with large heating surface and high thermal efficiency. The steam boiler has the advantages of compact structure, reasonable water circulation design, and quick start-up. The boiler adopts chain grate, which has a good effect and reduces the workload of installation and maintenance of the grate. The gas distribution of the pellet steam boiler grate is reasonable, which is conducive to fuel burning and improving the efficiency of the whole...

 Biomass pellet fuel is a major scientific research achievement in fuel application. It uses all waste crops such as straw, rice stalks, fuelwood, wood chips, peanut hulls, melon seed hulls, beet scallions, bark, etc., which are crushed and mixed. -Extrusion-drying process, it is best to make pelletized fuel. Its raw materials are widely distributed, the processing technology is advanced, and the biomass energy pellets are known for its green coal, which is a kind of clean energy. As a fuel for biomass steam boilers , it has a long burning time, high temperature in the enhanced combustion furnace, and is economical. At the same time, it does not pollute the environment. It can replace firewood, coal, and natural gas. It is an environmentally friendly product with high efficiency and energy saving. DZL steam boiler is a horizontal three-pass water-fire tube boiler. Two fire tubes are arranged in the drum, and the two sides of the furnace are equipped with light-tube water-cooled wa...

 The design and manufacture of the oil-fired steam boiler body adopts a three-pass, wet-back type, and the fire box is an eccentric furnace with asymmetrical structure. The furnace tube is designed as a corrugated tube, which can reduce the stress caused by thermal expansion, increase the rigidity, enhance the flue gas disturbance, improve the thermal efficiency, and increase the radiant heating area. This series of boiler heat transfer tubes basically use threaded tubes, which makes the flue gas flow longer, forms a strong convective heating surface, and has a good heat transfer effect. The oil-fired boiler is equipped with high-quality imported burners (low NOx type burners), which burn fully, and the harmful components in the flue gas are lower than the national standard (NOx emission is lower than 400mg/m3), which is an environmentally friendly product. The horizontal steam boiler has rich control functions, with insufficient gas pressure and leakage alarms. The application ...