Distillation type seawater desalination device capable of automatically cleaning sea salt based on photo-thermal energy

Abstract

The invention discloses a distillation-type seawater desalination device capable of automatically cleaning sea salt based on photo-thermal energy. The device comprises a fixed base, a scraping rod, a collection frame and a convex lens; a purification frame is welded and fixed on the fixed base, and a solar photovoltaic panel is mounted at the top end of the purification frame through a screw; the output end of the second servo motor is rotatably connected with a reciprocating screw rod, the reciprocating screw rod is movably connected with a push rod, the push rod is rotatably connected with a second stirring rod, the top end of the second stirring rod is fixedly welded with a circular gear, and the circular gear is connected with a gear tooth plate in an engaged manner. The distillation type sea water desalination device capable of automatically cleaning sea salt based on photo-thermal energy is provided with a convex lens, the convex lens is combined with a black coating so that sunlight heat energy can be utilized to the greatest extent for heating, and meanwhile, the convex lens is combined with electric energy converted from light energy so that each electric heating pipe can be driven to perform heating work; therefore, seawater can be quickly and effectively distilled, and energy consumption is effectively avoided.

Description

technical field [0001] The invention relates to the technical field of seawater desalination, in particular to a distillation type seawater desalination device based on photothermal energy and capable of cleaning sea salt by itself. Background technique [0002] The water resources we refer to today generally refer to fresh water resources that can be directly used. Converting seawater into fresh water that can be directly used can effectively solve the problem of water shortage in coastal areas, islands, and offshore areas. These areas are due to Coastal and other factors, the economy is generally relatively developed, so the intensity of other industries is higher, and the demand for water resources is also greater, so it is necessary for us to use resources for seawater desalination, seawater desalination is the use of seawater desalination The production of fresh water is an open source and incremental technology to realize the utilization of water resources. It can incr...

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Problems solved by technology

[0008] The purpose of the present invention is to provide a distillative seawater desalination device based on photothermal energy that can clean sea salt by itself, so as to solve the problem that the distillative seawater desalination device on the market cannot stably clean and collect the impurities produced by purification. work, and the inability to effectively use renewable energy, and the inability to carry out stable clean-up and collection of sea salt

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