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Steam-liquid separating assembly for removing oil and smoke and multistage filter device

A technology of vapor-liquid separation and stage filtration, which is applied in the direction of combination device, oil fume removal, separation method, etc., which can solve the problems of difficult replacement and waste water treatment, reduction, and difficult removal of air oil components, so as to improve the purification effect of oil fume and achieve good effect , good filtering effect

Active Publication Date: 2016-03-09
广州海蓝环保科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to filter the pollutants and odorous substances in the kitchen fume and improve the quality of the fume exhaust air, some people have proposed a variety of fume filtration and purification technologies: such as using chemical solvents for cleaning, but replacement and waste water treatment are also difficult problems; another example is the use of electrostatic The treatment device can filter the particles in the oil fume, but it is not easy to remove the air oil component. When the electrostatic plate has oil stains attached to the surface, it will gradually reduce the ability of the electrostatic treatment device to absorb the particles in the oil fume

Method used

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  • Steam-liquid separating assembly for removing oil and smoke and multistage filter device

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Embodiment Construction

[0030] combine Figure 1-Figure 3 As shown, the present application proposes a multi-stage filter device for oil fume removal. The multi-stage filter device includes a housing 1 and a fan 6 installed in the housing 1 for providing negative pressure suction. The lower part of the housing 1 An opening is provided, and an oil fume passage is formed between the opening of the casing 1 and the fan 6, and the oil fume collecting cover 2 and the vapor-liquid barrier assembly 3 installed under the casing 1 are sequentially arranged on the oil fume passage, and installed on the casing At least one gas-liquid separation assembly 4 and multi-stage filter 5 in 1.

[0031] Among them, a vapor-liquid separation chamber is formed between the vapor-liquid barrier assembly 3 and the vapor-liquid separation assembly 4, a vapor-liquid separation chamber is formed between the vapor-liquid separation assembly 4 and the multi-stage filter 5, and the multi-stage filter 5 and the fan 6 The part of t...

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Abstract

The invention discloses a steam-liquid separating assembly for removing oil and smoke and a multistage filter device. The steam-liquid separating assembly comprises an oil baffling plate (41), wherein an accommodation hole (411) is arranged in the middle part of the oil baffling plate (41) and is provided with a flanging (412) that stretches downwards; an oil collecting hood (43), which is fixed on the lower lateral surface of the oil baffling plate (41), wherein the edge of the inner side of the oil collecting hood (43) is provided with an oil collecting groove (431); a separating disc (42), which is arranged between the oil baffling plate (41) and the oil collecting hood (43), and a transmission motor (44), which is fixedly connected to the middle of the separating disc (42); wherein the external diameter of the separating disc (42) is larger than the diameter of the accommodation hole (411), and the internal diameter of the oil collecting groove (431) is smaller than the diameter of the accommodation hole (411). The provided assembly and device have the advantages of simple structure, high oil removing efficiency, and easy assembly, disassembly and maintenance.

Description

technical field [0001] The invention relates to oil fume separation and purification technology, in particular to a gas-liquid separation assembly for removing oil fume and a multi-stage filter device with the gas-liquid separation assembly. Background technique [0002] Restaurants, restaurants, hotels and other catering industries and households produce a lot of fume and exhaust gas during the process of cooking and processing food. In addition to water vapor, oil mist and fine particles, the fume also contains volatile substances and odorous gases. In order to purify the air and reduce pollution, the State Environmental Protection Administration promulgated the "Catering Fume Emission Standard" (GB18483-2001) in 2000, stipulating that catering units must install soot purification equipment and meet the specified emission requirements. [0003] In order to filter the pollutants and odorous substances in the kitchen fume and improve the quality of the fume exhaust air, some...

Claims

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Application Information

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IPC IPC(8): B01D45/14B01D50/00F24C15/20
CPCB01D45/14B01D50/00F24C15/2035B01D2258/0275B01D50/20
Inventor 唐晶晶
Owner 广州海蓝环保科技有限公司
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