Noise-reducing wind wheel for integrated stove and manufacturing method thereof

Abstract

The invention discloses a noise reducing wind turbine for an integrated stove and a preparation method of the noise reducing wind turbine. The noise reducing wind turbine comprises a positioning disc,limiting rings, fan blades and rotary shaft connecting piece; first oil guiding grooves are uniformly formed in the side, close to the fan blades, of the positioning disc; and a fan-shaped block is formed between every two adjacent left first oil guiding groove and right first oil guiding groove, limiting holes are uniformly formed in the top surfaces of the outer sides of the fan-shaped blocks,centrifugal oil grooves are formed in the periphery side surface of the positioning disc, and the centrifugal oil grooves communicate with the first oil guiding grooves. The preparation method comprises the steps of machining of the positioning disc, positioning of the limiting rings, positioning of the fan blades, assembling of the wind turbine and pilot working of an assembled motor. According to the noise reducing wind turbine for the integrated stove and the preparation method of the noise reducing wind turbine, the structure is simple, greasy dirt is thrown to the inner wall of a wind absorbing cavity of the integrated stove under the centrifugal action generated when the wind turbine continuously rotates, the purpose of reducing greasy dirt accumulation of the fan turbine is achieved, the influence of the greasy dirt on the wind turbine is reduced, the angles of the wind blades are convenient to adjust, and design requirements for wind power of the integrated stove are met; and the procedure of the preparation method is simple, the preparation cost of the wind turbine is reduced, and the stability and reliability of the wind turbine are greatly improved.

Description

technical field [0001] The invention relates to a noise-reducing wind wheel for an integrated stove and a manufacturing method thereof. Background technique [0002] The integrated stove is a kitchen appliance that integrates multiple functions such as a range hood, a gas stove, a disinfection cabinet, and a storage cabinet. [0003] The wind wheel is an important part of the integrated stove, and its performance directly affects the noise and oil fume adsorption capacity of the integrated stove. At the same time, due to the long-term use of the integrated stove, more oil is easy to accumulate on the wind wheel, which is not easy to clean. Affect the normal operation of the wind wheel, generate noise, and easily cause safety hazards when the flame on the burner enters the integrated stove. Contents of the invention [0004] The purpose of the present invention is to provide a technical proposal of a noise-reducing wind wheel for an integrated stove and its manufacturing m...

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Problems solved by technology

[0003] The wind wheel is an important part of the integrated stove, and its performance directly affects the noise and oil fume adsorption capacity of the integrated stove. At the same time, due to the long-term use of the integrated stove, more oil is easy to accumulate on the wind wheel, which is not easy to clean. Affect the normal operation of the wind wheel, generate noise, and easily cause safety hazards when the flame on the burner enters the integrated stove

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