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Oil removing and cooling system of range hood

A range hood and oil-water separation technology, which is applied to the removal of oil fume, household heating, lighting and heating equipment, etc., can solve the problems of energy and resource waste, environmental pollution, etc., and achieve high safety and good effect of oil removal and cooling

Pending Publication Date: 2018-12-18
FOSHAN ZHILIANG ENVIRONMENTAL PROTECTION TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Not only does it pollute the environment, but the heat in the fume is also dissipated with the discharge of the fume, resulting in a waste of energy and resources

Method used

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  • Oil removing and cooling system of range hood
  • Oil removing and cooling system of range hood
  • Oil removing and cooling system of range hood

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Embodiment Construction

[0013] Below in conjunction with accompanying drawing, invention is described in further detail.

[0014] Figure 1 ~ Figure 3 It schematically shows a range hood degreasing and cooling system according to an embodiment of the present invention.

[0015] refer to Figure 1 ~ Figure 3 , The range hood degreasing and cooling system includes a housing 1 , a liquid delivery device 2 , a liquid nozzle 3 , a liquid recovery device 4 and an oil-water separation box 5 . The casing 1 is the casing of the range hood, one end of the liquid delivery device 2 is connected to the oil-water separation box 5, the other end of the liquid delivery device 2 is connected to the liquid nozzle 3, the liquid nozzle 3 is arranged in the casing 1, and the liquid recovery device 4 is located in the Below the liquid spray head 3 , the liquid recovery device 4 communicates with the oil-water separation box 5 . The lower end of the casing 1 is provided with a smoke inlet, and the liquid recovery device...

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Abstract

The invention discloses an oil removing and cooling system of a range hood. The system comprises an outer shell, a liquid conveying device, a liquid nozzle, a liquid recovery device and an oil-water separation box; one end of the liquid conveying device is connected with the oil-water separation box, and the other end of the liquid conveying device is connected with the liquid nozzle; the liquid nozzle is arranged in the outer shell; and the liquid recovery device is positioned under the liquid nozzle, and communicates with the oil-water separation box. Liquid is injected in the liquid nozzlethrough the liquid conveying device to be sprayed towards lampblack gas in the outer shell; the lampblack gas can be cooled and deoiled; oil-contained liquid is recovered through the liquid recovery device and conveyed to the oil-water separation box for oil-water separation; and water on the lower layer can be recycled while oil on the upper layer can be separated for recycling. Smoke is cooled by the liquid to prevent danger caused by higher temperature in a machine body of the range hood; and meanwhile, lampblack in the smoke can be removed, the oil removing and cooling effect is excellent,and the safety is high.

Description

technical field [0001] The invention relates to a range hood accessory system, in particular to a range hood degreasing and cooling system. Background technique [0002] Cooking fume is formed by a series of physical and chemical changes in edible oil and food under high temperature conditions. When the edible oil is heated to 170°C, a small amount of oil fume begins to appear. As the temperature rises, the decomposition rate of the oil accelerates. When the temperature reaches 250°C, a large amount of cooking fume will be produced. In our country's diet, most foods need to be fried, fried, boiled, fried, etc. at high temperatures, and the oil temperature is often above 250°C, which easily produces a lot of cooking fume. When the stove is working, the oil fume generated in the hearth will not only heat the kitchen utensils, but the excess heat will dissipate into the room in the form of heat radiation, and be directly discharged to the outside by the range hood or fan. Not...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24C15/20
CPCF24C15/20F24C15/2057
Inventor 许廷杨刘建昌蔡祥
Owner FOSHAN ZHILIANG ENVIRONMENTAL PROTECTION TECH CO LTD
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