High-efficiency purification range hood
A range hood and high-efficiency technology, applied in the field of high-efficiency purification range hood, can solve the problems of poor efficiency, lack of efficiency, high cost, conflicts between the hotel industry and residents and the environment, etc.
Inactive Publication Date: 2010-01-13
徐庭中
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Problems solved by technology
[0002] The existing ordinary household range hoods, no matter how luxurious and beautiful, can basically only transfer pollution but cannot really eliminate pollution
Among all kinds of range hoods used in restaurants, the cost is high, the size is large, and the efficiency is poor. It lacks excellent and permanent practical value, and cannot achieve comprehensive and permanent satisfactory use effects at extremely low cost and high efficiency.
Conflicts between the hotel industry, residents and the environment can not be resolved for a long time
Method used
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Embodiment Construction
[0006] The porous shaft tube is made of seamless steel (stainless steel), etc., and the lower end is sealed. Its holes can be punched and drilled, but Make sure it is straight and even. It is best to make the net tube seamless and autocratic, otherwise it can be glued or welded, or it can be double-layered and staggered with stainless steel wire mesh, and the uniform dynamic balance is better. The spiral fan can be placed on the top of the straight pipe, or the multi-leaf sheath can be fixed on the outer periphery of the net tube support, and it is better to be located on the upper layer, which not only has the function of dehydration, but also can pass through the lower end of the net tube through the window hole of the belt when replacing the belt. Put on a new belt. The bearing bracket can be fixed on the walls on both sides with angle iron, and the perforation of the smoke pipe is sealed with a rubber pad hose for shock absorption, which can generally avoid the noise of...
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The invention discloses a high-efficiency purification range hood, and belongs to a specific rang hood for households, particularly for restaurants. The range hood also comprises a hood head, a flue header, a water tank and the like, generally uses a motor to save a pump motor, and adopts a vertical porous axle tube for water inlet and a multi-layer multi-section concentric mesh cylinder for dispersion and refining to obtain high-density super capacity centrifugal cleaning liquid drops, so that rising oil smoke is subjected to timely and effective full automatic cleaning, recycling and heat extraction in the maximum amplitude; and a conical underpan at the lower end of the range hood ensures residual water never to leak downwards, a cavity of a clean flue is free of cleaning permanently, and the range hood eliminates fire potential of oil accumulated stains permanently, saves a huge amount of expenditure and troubles for cleaning all the year round, can purify temperature reducing air for nearby direct discharging to save a huge amount of highrise pipeline expenditure all the year round and windage electricity consumption, reduces room temperature of a back kitchen, improves the working conditions of chefs, generates free hot water and recycles waste oil all the year round, has great general effect on energy conservation and emission reduction, low cost, easy implementation and comprehensive effect, is radical important breakthrough for conventional hazard of oil smoke pollution of national restaurant cooking, and is required urgently by the nation mainly.
Description
Technical field: [0001] Range hood, air cleaning equipment, high-efficiency washing equipment. technical background: [0002] Existing common household range hoods, no matter how luxurious and beautiful, can basically only transfer pollution but cannot really eliminate pollution. Among all kinds of range hoods used in restaurants, they are costly, large in size and poor in efficiency, lack of solid and permanent practical value, and cannot achieve comprehensive and permanent satisfactory use effects at extremely low cost and high efficiency. Conflicts between the hotel industry and the residents and the environment have been caused to remain unresolved for a long time. Invention content: [0003] In the exhaust pipe vertically above the exhaust hood, set multi-layer or multi-section vertical concentric rotatable mesh cylinders, and use porous shaft pipes to introduce circulating washing water to generate high-density centrifugal water droplets to perform maximum forced le...
Claims
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IPC IPC(8): F24C15/20
Inventor 徐庭中
Owner 徐庭中