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Self-cleaning range hood

A range hood, self-cleaning technology, applied in the direction of removing oil fume, household stove/stove, heating method, etc., can solve the problems of affecting the effect of ventilation, water splashing everywhere, breeding bacteria, etc., to achieve convenient cleaning and prevent sewage from splashing everywhere Effect

Pending Publication Date: 2019-10-22
中山市博一电器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The range hood is used for extracting fumes in the kitchen. With the passage of time and the accumulation of oil fumes, a large amount of grease will usually stick to the smoke deflector slant plate, and grease will also stick to the volute fan. Although the existing The volute fan of the range hood is sealed, and the grease only sticks to the impeller and will not enter the motor, but it will also affect the effect of ventilation, and it will accumulate dust, etc., thus breeding bacteria
[0003] The existing cleaning method is usually to open the panel and manually clean the smoke guide slant plate, but the fan is difficult to clean, so there are products that automatically clean the fan, but these products are usually cleaned by spraying water directly. During the rotation of the fan, water is easily everywhere the splash

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] combine figure 1 , figure 2 , image 3 , Figure 4 and Figure 5 The shown self-cleaning range hood includes a box body 1, a plurality of mounting holes 18 are provided at the rear end of the box body 1, a top plate 2 is provided above the box body 1, and a baffle plate 3 is provided at the upper end of the top plate 2, The baffle plate 3 is provided with a smoke pipe 4, a smoke collection hood 7 is installed in the box 1, a smoke guide slant 8 is arranged in the smoke collection hood 7, and the smoke collection hood 7 and the box 1 A volute fan 11 is arranged between them, and the volute fan is arranged behind the air inlet 10 of the smoke collecting hood 7, the air inlet 10 is provided with a filter screen 29, and both sides of the upper end of the smoke collecting hood 7 are provided with A lug 20, the lug 20 is connected to the panel 22 through a rotating shaft 21, a water tank 6 is provided on one side of the upper end of the baffle plate 3, and a steam genera...

Embodiment 2

[0044] to combine figure 1 , figure 2 , image 3 and Figure 6 The shown self-cleaning range hood includes a box body 1, a plurality of mounting holes 18 are provided at the rear end of the box body 1, a top plate 2 is provided above the box body 1, and a baffle plate 3 is provided at the upper end of the top plate 2, The baffle plate 3 is provided with a smoke pipe 4, a smoke collection hood 7 is installed in the box 1, a smoke guide slant 8 is arranged in the smoke collection hood 7, and the smoke collection hood 7 and the box 1 A volute fan 11 is arranged between them, and the volute fan is arranged behind the air inlet 10 of the smoke collecting hood 7, the air inlet 10 is provided with a filter screen 29, and both sides of the upper end of the smoke collecting hood 7 are provided with A lug 20, the lug 20 is connected to the panel 22 through a rotating shaft 21, a water tank 6 is provided on one side of the upper end of the baffle plate 3, and a steam generator 5 comm...

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PUM

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Abstract

The invention discloses a self-cleaning range hood. The self-cleaning range hood comprises a box body, wherein a plurality of mounting holes are formed in the rear end of the box body; a top plate isarranged above the box body; the upper end of the top plate is equipped with a baffle plate; a smoke tube is arranged in the baffle plate; a smoke collecting cover is mounted in the box body; a smokeguide inclined plate is arranged in the smoke collecting cover; a volute casing fan is arranged between the smoke collecting cover and the box body; the volute casing fan is arranged behind an air inlet of the smoke collecting cover; a filter screen is arranged on the air inlet; the two sides of the upper end of the smoke collecting cover are equipped with supporting lugs; the supporting lugs areconnected with panels through rotary shafts; one side of the upper end of the baffle plate is equipped with a water tank, and the other side of the upper end of the baffle plate is equipped with a steam generator which communicates with the water tank; a steam cleaning device is arranged in the smoke collecting cover; and the steam cleaning device is arranged between the smoke collecting cover andthe panel. The invention aims to provide the self-cleaning range hood which is convenient in cleaning and prevents water splash.

Description

technical field [0001] The invention relates to a range hood, in particular to a self-cleaning range hood. Background technique [0002] The range hood is used for extracting fumes in the kitchen. With the passage of time and the accumulation of oil fumes, a large amount of grease will usually stick to the smoke deflector slant plate, and grease will also stick to the volute fan. Although the existing The volute fan of the range hood is sealed, and the grease only sticks to the impeller and will not enter the motor, but it will also affect the effect of ventilation, and it will accumulate dust, etc., thus breeding bacteria. [0003] The existing cleaning method is usually to open the panel and manually clean the smoke guide slant plate, but the fan is difficult to clean, so there are products that automatically clean the fan, but these products are usually cleaned by spraying water directly. During the rotation of the fan, water is easily everywhere splash. [0004] Theref...

Claims

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Application Information

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IPC IPC(8): F24C15/20
CPCF24C15/2057
Inventor 张生全
Owner 中山市博一电器有限公司