Customers cover various industries around the world. In the past 10 years, there have been more than 15,580 customer cases.
Customers cover various industries around the world. In the past 10 years, there have been more than 15,580 customer cases.
Paper Industry
From rough raw materials to flat and clean paper, a piece of paper has undergone countless washings and refinements before it is presented to us. Pulping, modulation, papermaking, and post-processing From pulping to modulation, to papermaking and post-processing, industrial steam boilers are required to provide power. Secondly, the high-temperature and high-quality steam output by the steam boiler will also be transported to various links through pipelines. It is fully mixed with raw materials and becomes one of the raw materials for each step. It can be said that the quality of steam will directly affect the quality of the paper.
After thousands of years of complex evolution, the papermaking process has gradually formed a complete set of manufacturing processes. Pulping is the first step in papermaking. In this link, the cooking of separated fibers, as well as the subsequent steps of washing, bleaching, and concentration, all require a large amount of energy from industrial steam boilers. Secondly, the high temperature and high output of steam boilers The high-quality steam will also be transported to each link through pipelines, fully mixed with raw materials, and become one of the raw materials for the pulping step.
The boiler regularly discharges sewage or waste hot water whose pressure is higher than that output by the regular blowdown expander and separates secondary steam and waste hot water through decompression and expansion. The secondary steam can be discharged into the atmosphere or used as a heat source, and the waste hot water is generally discharged into the sewer system through the sewage cooling pool. In this way, the recovery of secondary steam and waste hot water can be used as a heat source, and a part of the heat loss caused by the boiler blowdown can be recovered, and the efficiency of the boiler can be improved.
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The skid-mounted gas boiler is an integrated boiler system that collects all auxiliary equipment such as the boiler body, control system, water softener, soft water tank, feed water pump, steam tank, fuel tank, instrument valves, etc. into one container to realize the entire boiler equipment mobility. The boiler only needs to be connected to the power supply to operate fully automatically. The instrumentation and control systems of the boiler are all completed in the container.
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The SZL series double-drum vertical chain grate water tube steam boiler adopts a quick installation or assembly structure. For 4-6t/h capacity, it is a quick installation water tube structure and is fully assembled in the factory before delivery. For 6-35t/h capacity, it consists of two major components: the upper part is the heating surface, and the lower part is the combustion equipment. The high-temperature flue gas is directed through the convection heating surface and passes through an economizer and dust collector before being discharged.
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The boiler is composed of furnace, water supply, self-control, heating and safety protection system. It uses electricity to generate heat and generate steam with a certain pressure. It has the characteristics of convenient use, simple operation, economical and wide application fields.
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The shell-type fire tube structure is adopted, and the flame is burned downward to enhance the heat transfer effect, thereby reducing the convective heating area; the flow resistance of the flue gas is small, the running power consumption is low, and the operation cost is saved.
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DZL type quick assembly boiler is a single drum longitudinal chain grate boiler. It is suitable for burning molded biomass fuel, and can also burn pure coal and molded biomass fuel. There is an economizer at the rear. The discharged ash and slag can be directly used as farmyard fertilizer, which is an efficient, energy-saving and environmentally friendly product. It is equipped with a drum induced draft fan for mechanical ventilation and a spiral slag discharging machine for mechanical slag discharging. The control and monitoring instruments are complete, making the boiler operation safe and reliable.
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A sampling cooler is an instrument mainly used for sampling and cooling steam and water in the boiler room or power plant, including a cooling water tank, water inlet pipe, flange cover, water outlet pipe, confluence tank, and several cooling coils and other accessories. It can effectively improve water quality analysis accuracy while connecting points between devices is simple. The sampling cooler is suitable for sampling high-temperature liquids and gases and has the advantages of a compact structure, high heat transfer efficiency, convenient cleaning, and long service life.
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The closed condensate recovery system is combined with the three-pass structure, economizer and air preheater to fully utilize the heat of the gas or oil, and the heat of the high-temperature condensate is recovered from the source, which can save operating costs and improve boiler operating efficiency.
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Nathan King
Carton Packaging, Reverse Packaging & Materials Handling Sales
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Nathan King
Plate Freezer & ASRS Sales
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Nathan King
Carton Packaging, Reverse Packaging & Materials Handling Sales
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