Centrifugal fan for garbage disposer

Abstract

The invention relates to a centrifugal type fan for a garbage processor, in particular to the technical field of the centrifugal type fan for a domestic garbage processor. The centrifugal type fan comprises a mounting plate and a blower arranged in one side of the mounting plate; the inside of a hollow chamber enclosed by the mounting plate and the blower is provided with a wind wheel; the other side of the mounting plate is provided with a motor; an output shaft of the motor passes through the mounting plate and is in rotary connection with the wind wheel; the mounting plate comprises a plate body and a mounting part which have an integrated structure and a bended angle for transition; the bended angle forms a positive corner part and a negative corner part; a plurality of depressions are formed on the positive corner part of the bended angle through stamping; and correspondingly, a plurality of protrusions are formed on the negative corner part of the bended angle. The centrifugal type fan can ensure the reliable mounting of the fan, brings small vibration and noise in operation and solves the problems that the fan of the prior garbage processor has poor mounting reliability, large vibration and noise in the operating process and the like.

Description

technical field [0001] The invention relates to a centrifugal fan for a garbage disposer, in particular to the technical field of a centrifugal fan for a household garbage disposer. technical background [0002] In developed countries, for the purpose of environmental protection, household food wastes in cities are generally decomposed before being discarded, such as an energy-saving garbage disposal device (notification number CN1140359C), which includes a suction port and a row of A housing for the air port; a container for storing food waste installed in said housing, said container having an air inlet and an air outlet; an input formed outside said container in said housing passage, which is extended from said suction port to said air inlet to introduce fresh air into said container; a discharge passage formed outside said container in said casing, which Extending from said air outlet to the air outlet of said housing to discharge air containing unpleasant odors generat...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a centrifugal fan for garbage disposer which can ensure the reliable installation of the fan and cause less vibration and noise during the operation of the fan, which solves the problem of poor fan installation reliability in existing garbage disposers. Problems such as high vibration and noise during operation

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