Seawater desalination method
A seawater and water tank technology, applied in chemical instruments and methods, combustion methods, seawater treatment and other directions, can solve the problems of low ignition efficiency, complete heat energy consumption that cannot guarantee fluidization, and high ignition cost, so as to improve combustion efficiency and reduce Waste, burn-up effect
Inactive Publication Date: 2018-12-07
陈婧琪
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Problems solved by technology
The invention is used to solve the technical problems of low ignition efficiency and high ignition cost of circulating fluidized bed boilers in the prior art
[0005] This technical solution only emphasizes the detailed functions of the coalification machine and heat exchanger, and only the coalification machine and heat exchanger can not guarantee the complete fluidization and the consumption of heat energy in the fluidization process
Method used
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Embodiment approach
[0035] As an embodiment of the present invention, the outer wall of the boiler 3 is provided with an insulating layer, which can ensure the temperature inside the boiler 3 during operation, reduce the consumption of thermal energy, and make the combustion in the boiler 3 more complete.
[0036] As an embodiment of the present invention, the first water tank 34 is separated from the boiler 3 only by a stainless steel plate. The stainless steel plate has the characteristics of good thermal conductivity and is not easy to corrode, which can ensure that the first water tank 34 is fully heated.
[0037] As an embodiment of the present invention, the surface of the first water tank 34 is provided with an insulating layer to reduce heat energy loss and make full use of heat energy to generate water vapor.
[0038] As an embodiment of the present invention, the beating shaft 54 is made of high temperature resistant soft material, which can prevent excessive vibration from damaging th...
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The invention belongs to the technical field of seawater desalination and particularly relates to a seawater desalination method. A device adopted in the seawater desalination method comprises a coalsupplying pipeline, a heat supplying wind pipe, a boiler and an air chamber, wherein two wind pipes which penetrate through the bottom of the boiler and are communicated with a ventilation chamber arefixedly arranged in the boiler in a hollow manner, and a plurality of wind outlets are formed in the surfaces of the wind pipes; by arranging the wind outlets, the flow of airflow in the boiler is promoted, and the combustion is relatively adequate; a striking shaft fixedly connected to a striking rod is arranged between the striking rod and a second water tank, and the striking rod is arranged to be in contact with a vibration rod; when the vibration rod vibrates, the striking rod in contact with the vibration rod is vibrated, so that the combined accelerated vibration of the vibration rod,the striking rod, the second water tank and an airbag is realized; the second water tank is struck by virtue of a third spring and a connecting rod so as to remove dust on the surface of the second water tank, so that the second water tank can be relatively adequately heated; and by arranging multiple water tanks, the heat generated during the combustion of the boiler can be adequately utilized, water is evaporated into water vapor, and the water vapor can be applied to the seawater desalination, the boiling of drinking water, the heat power generation and the like.
Description
technical field [0001] The invention belongs to the technical field of seawater desalination, in particular to a seawater desalination method. Background technique [0002] Circulating fluidized bed boilers use circulating fluidized bed combustion technology, which has the advantages of high efficiency, cleanliness and low pollution, wide use of fuel, and high utilization rate of ash. Therefore, circulating fluidized bed boilers are widely used in power plant boilers and waste incineration fields. [0003] Circulating fluidized bed combustion technology is a clean coal combustion technology developed in the past two decades. Because of its wide fuel adaptability, high combustion efficiency, low nitrogen oxide emissions, low-cost limestone furnace desulfurization, large load regulation ratio and The outstanding advantages such as fast load adjustment have been widely used in the world, and large-capacity circulating bed boilers have been accepted by the power generation indus...
Claims
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IPC IPC(8): C02F9/10F23C10/00F23C10/18F23C10/20C02F103/08
CPCC02F1/001C02F1/04C02F1/043C02F2103/08C02F2303/10F23C10/002F23C10/18F23C10/20F23C2206/10
Inventor 陈婧琪
Owner 陈婧琪