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A device for cleaning the inner wall of the ventilation duct of a range hood

A technology for ventilation ducts and range hoods is applied in the directions of cleaning hollow objects, cleaning methods and utensils, chemical instruments and methods, etc., and can solve the problems of exhaust structure range hood failure, oil dripping, sticking and blocking, pollution and other problems.

Active Publication Date: 2021-06-04
绍兴兰卡智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The kitchen is an essential place to use in modern life, and at the same time, it will be accompanied by the generation of oily fume during its use. To prevent the oily fume from adhering to the wall, it is necessary to use a range hood to discharge the oily fume, and the range hood runs every time While working, a large amount of oily fume will be inhaled and discharged to the outside. The oily molecules produced by these oily fumes will stay on the inner wall of the ventilation pipe during the circulation process. Long-term use will cause the oily fume to form grease and stick to the inner wall of the ventilation pipe, which will not only pollute Corrosion of the range hood’s structural components can also cause oil to drip and stick to the exhaust structure, causing the range hood to malfunction. Based on the above premise, this case developed a cleaning device for the inner wall of the range hood’s ventilation duct to solve this problem

Method used

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  • A device for cleaning the inner wall of the ventilation duct of a range hood
  • A device for cleaning the inner wall of the ventilation duct of a range hood
  • A device for cleaning the inner wall of the ventilation duct of a range hood

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Embodiment 1

[0024] See figure 1 The present invention provides an inner wall cleaning apparatus of a venting hood venting conduit, including a cylindrical body 1, a cleaning plate mechanism 2, a collecting oil hole 3, the cylindrical body 1 bottom end connection cleaning disk mechanism 2, cleaning disk The surface of the mechanism 2 is provided with a gauge hole 3 and through the upper and lower ends of the structure, the cylindrical body 1 is the main structure of the upper half of the device, and the power component for carrying the equipment operation is efficiently running, while The construct of the entire device is connected to a connection, and the intensive hole 3 at the bottom of the cleaning plate mechanism 2 is an isometric distribution that exhibits an annular arrangement in its edge position, and the main means to make the collected oil can be discharged from this structure to a defined collection process. In the container, it is possible to avoid removing the drawback to remove ...

Embodiment 2

[0031] The second embodiment drawn in connection with the first embodiment, combined image 3 , Figure 4 versus Figure 5 The surface is equipped with a guide groove 12 on the surface of the cladding plate 11, and the push rod 15 side coupling strap 16, the position of the pipette 16 is in the position of the oleo 17, the ouli tube 17 Unicom hill 7, The tapered groove 20 is provided with an outer hose 21 and an outer hose 21 is provided and a stacked oil film 22 is active in its bottom position. The stacked oil film 22 is irregular film layer generates an internal cavity structure and promotes the structural change manufacturing. The lower suction will inhale the oil from the cone 20, and the guide groove 12 distributed by the step plate 11 is the drainage effect of the oil dresses using the height loss of the step plate 11, and the drainage can be moved toward the center position. Gathering, the oil scale oil absorbed by the straw 16 is directly dropped down to the oak tube 17 posi...

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PUM

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Abstract

The invention discloses a device for cleaning the inner wall of the ventilation duct of a range hood. The structure includes: a cylindrical body, a cleaning disc mechanism, and an oil collecting hole. The oil hole runs through the upper and lower ends of the structure, and the beneficial effect of the present invention is to use the height difference between the diversion groove and the step plate of the cleaning disc mechanism to realize the drainage effect on the oil dirt, so that the grease dirt can be moved to the center along the diversion groove Accumulated, stacked oil film promotes structural changes to create downward suction to suck oil from the tapered groove, and can fit the inner wall of the range hood ventilation duct to achieve seamless connection with it and scrape and collect oil.

Description

Technical field [0001] The present invention relates to the field of cigarette cleaning, in particular, involving an inner wall cleaning device in a ventilated pipe ventilation conduit. Background technique [0002] In modern life, the kitchen is essential, while in the process of use, with the cream of the cigarette does not make the cigarette need to use the oil hood to discharge the cigarette in the wall, while the tube hood is running every time At the same time, it will inhale a large amount of oil to the outdoor, and the oil segregation produced by these oil smoke will stay on the inner wall of the ventilation conduit during circulation. For a long time, it will cause oil-smoke to form oil and scale in the inner wall of the ventilation pipeline, not only will pollution. Corrosion and exhaust hood structural components, it also causes oil drop to stick to the exhaustive structure to cause the exhaust hood failure, based on the above premise, the case has developed a cleaning...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B08B9/027B08B9/035
CPCB08B9/027B08B9/035
Inventor 苏美琳
Owner 绍兴兰卡智能科技有限公司
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