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Wind wheel, air duct, air purification equipment and manufacture method of wind wheel

A wind wheel and air duct technology, which is applied in the field of air purification, can solve the problems of poor air outlet, rigid structure of the wind wheel, and inability to follow the flow direction of the wind, so as to achieve the effect of smooth air outlet.

Active Publication Date: 2015-08-26
GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The main purpose of the present invention is to provide a wind wheel, air duct, air purification equipment and a method for preparing the wind wheel, aiming at improving the wind wheel to solve the problem that the existing air purification equipment has a stiff structure and cannot adapt to the wind Flow direction, leading to technical problems of poor air flow

Method used

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  • Wind wheel, air duct, air purification equipment and manufacture method of wind wheel
  • Wind wheel, air duct, air purification equipment and manufacture method of wind wheel
  • Wind wheel, air duct, air purification equipment and manufacture method of wind wheel

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Embodiment Construction

[0032] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0033] The invention provides a wind wheel, referring to figure 1 and figure 2 , in one embodiment, the wind wheel includes a disc body 200, several blades 400 and a reinforcement 600; the disc body 200 is in the shape of a disc, with a disc bottom area 220 and a disc wall surrounding the disc bottom area 220 region 240; the blades 400 are formed in the disk wall region 240 of the disk body 200, and are arranged at intervals; the reinforcement member 600 is annular, and the end of the blade 400 away from the disk body 200 is connected to the The inner surface 620 of the reinforcement member 600 is used for guiding the wind. The inner surface 620 is arranged in a trumpet shape, and the radius of the inner surface 620 gradually decreases along the axis toward the direction away from the blade.

[0034] Furthermore, s...

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Abstract

The invention discloses a wind wheel, an air duct, air purification equipment and a manufacture method of the wind wheel, which comprise a disk body, a plurality of blades and a reinforcing part, wherein the disk body is disk-shaped and comprises a disk bottom area and a disk wall area disposed around the disk bottom area; the blades are formed in the disk wall area of the disk body and distributed at an interval; and the reinforcing part is annular, the ends of the blades remote from the disk body are connected to the inner surface of the reinforcing part used for wind guidance, the inner surface is disposed in a trumpet shape, and radius of the inner surface gradually decreases along the axis and towards the direction remote from the blades. The wind guidance face of the reinforcing part is disposed into a curve face, so that a wind flow direction is suited, and smooth wind outflow can be promoted. Meanwhile, through optimization of the reinforcing part and the structure of the blades, the reinforcing part and the blades can be assembled through ultrasonic welding more easily. The air duct and the air purification equipment provided by the invention adopt the wind wheel, can be adapted to the wind flow direction in work and realize the smoother wind outflow.

Description

technical field [0001] The invention relates to the field of air purification, in particular to a wind wheel, an air duct, air purification equipment and a method for preparing the wind wheel. Background technique [0002] At present, with the increase of air pollution and the use of a large number of new building materials and interior decoration materials, the indoor air quality of residents is a serious concern, especially in winter due to insufficient ventilation, or the use of air conditioning and heating in closed rooms, formaldehyde, benzene, Ammonia and other harmful gas pollution generally exceeds the standard, and sometimes the indoor air pollution level is 5-10 times higher than the outdoor air. [0003] Air purification equipment is a new type of household appliance that can solve indoor pollution in the home. Generally, it can remove formaldehyde, remove dust suspended in the air, absorb smoke, sterilize and absorb odor, etc., and the purification effect is rem...

Claims

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Application Information

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IPC IPC(8): F04D29/28F24F1/02F24F13/02B29C69/00
Inventor 甘植盛
Owner GD MIDEA AIR-CONDITIONING EQUIP CO LTD
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