A self-cleaning fan for power equipment
A self-cleaning technology for power equipment, applied in mechanical equipment, non-variable pumps, machines/engines, etc., can solve problems that affect normal use, easy to accumulate dust, difficult to clean, etc., and achieve the effect that is conducive to continuous normal use
Active Publication Date: 2019-04-09
青岛恒立信机械制造有限公司
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Problems solved by technology
[0004] The purpose of the present invention is to provide a self-cleaning fan for electric power equipment to solve the problems existing in the prior art that are easy to accumulate dust, difficult to clean, and affect normal use
Method used
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[0025] A self-cleaning power equipment fan, such as figure 1 As shown, the fan cabinet 1 is included. The fan cabinet 1 is provided with a circular fan installation window, the center of the fan installation window is provided with a rotating shaft 2, and at least two blades 3 are uniformly and symmetrically provided on the rotating shaft 2; The wall is provided with an air duct 4 leading to the inside of the wind cabinet 1, and at least two supporting rods are evenly spaced between the side wall of the fan installation window and the rotating shaft 2, and the plane where the supporting rods are located is parallel to the plane where the blades 3 are located; The support rods are respectively provided with a support rod brush 5; the inner edge of the fan installation window is covered with a water blocking film 6 covering the entire fan installation window; the shaft 2 and the blade 3 are respectively set as hollow structures; the shaft 2 is provided There is a water inlet 7 wi...
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The invention discloses a self-cleaning type fan of electrical equipment. The self-cleaning type fan comprises a fan cabinet with a fan mounting window, wherein a blade is arranged on the center of the fan mounting window through a rotary shaft; an air flue which extends into the fan cabinet is arranged on the side wall of the fan mounting window; a supporting rod is arranged between the side wall of the fan mounting window and the rotary shaft; the plane on which the supporting rod is located is parallel to the plane on which the blade is located; a supporting rod bush is arranged on the supporting rod; the inner end edge of the fan mounting window is equipped with a water blocking film which covers the whole fan mounting window; the rotary shaft and the blade are separately hollow structures; a water inlet with a plug is formed in the rotary shaft; at least two water seepage holes which are uniformly distributed are separately formed in the blade; a window brush is arranged on the inner wall of the fan mounting window; the outer end edge of the fan mounting window is connected with the edge of the circular end cover; and an inner wall brush is arranged on the inner wall of the end cover. The self-cleaning type fan can perform self-cleaning and dust removal in a working process, and is beneficial for continuous normal use of the fan.
Description
Technical field [0001] The invention relates to the technical field of power equipment, in particular to a self-cleaning power equipment fan. Background technique [0002] At present, in power equipment, fans are often used for heat dissipation. [0003] During the use of the existing fan, there are often problems that it is easy to accumulate dust, are difficult to clean, and affect normal use. Summary of the invention [0004] The purpose of the present invention is to provide a self-cleaning fan for power equipment to solve the problems in the prior art that dust is easy to accumulate, is difficult to clean, and affects normal use. [0005] In order to achieve the above objective, the present invention provides a self-cleaning power equipment fan, including a wind cabinet, a circular fan installation window is arranged on the wind cabinet, a rotating shaft is arranged at the center of the fan installing window, and at least Two leaves [0006] The side wall of the fan installation...
Claims
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IPC IPC(8): F04D25/12F04D29/70F04D29/38
CPCF04D25/12F04D29/386F04D29/703
Inventor 徐广鑫李德川
Owner 青岛恒立信机械制造有限公司