Self-cleaning cross-flow fan

A cross-flow fan, self-cleaning technology, applied to the components of pumping devices for elastic fluids, liquid fuel engines, machines/engines, etc. problems, to achieve the effect of saving operation steps, saving cleaning costs, and avoiding damage to parts

Pending Publication Date: 2022-07-05
安徽国悦电器科技股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a self-cleaning cross-flow fan, which solves the situation that repeated disassembly during long-term use will cause loose or damaged parts, and also affects the quality of the air conditioner in later use, and disassembly and cleaning troublesome question

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Embodiment Construction

[0033] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0034] Figure 1-5 It is an embodiment of the present invention, a self-cleaning cross-flow fan, including a cover 1, a rotating shaft 2, and a fan 3. By rotating the fan 3 on the inner wall of the cover 1, the fan 3 can be limited, and the fan 3 can be positioned on the rotating shaft. 2 When moving, it is not affected by it to ensure normal work. The outer cover 1 is provided with an air inlet and an air outlet at the upper and lowe...

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Abstract

The invention relates to the technical field of cross-flow fans, and discloses a self-cleaning cross-flow fan which comprises an outer cover, a rotating shaft and a fan body, the two ends of the rotating shaft penetrate through the ends of the two sides of the fan body respectively and are rotationally connected, and the rotating shaft and the fan body are in transmission through a gear piece; side covers are arranged on the two sides of the outer cover, driving shafts which penetrate through the two side walls of the outer cover and extend into the side covers are arranged at the two ends of the rotating shaft, the driving shaft on one side moves through a connecting plate connected with a first electric telescopic rod, and a driving piece for driving the driving shaft to rotate is arranged on the connecting plate; a movable second electric telescopic rod is arranged on the inner wall of the back side of the outer cover, and a brush plate with the top end movably arranged on the inner top wall of the outer cover is movably arranged at the output end of the second electric telescopic rod. The problems that parts are loosened or damaged due to repeated disassembly in long-term use, the later use quality of the air conditioner is affected, and disassembly and cleaning are troublesome are solved.

Description

technical field [0001] The invention relates to the technical field of cross-flow fans, in particular to a self-cleaning cross-flow fan. Background technique [0002] The cross-flow fan of the wall-mounted type needs to be disassembled after disassembling the heat exchanger, which brings inconvenience to customers or maintenance personnel when cleaning. The disassembly method is used to clean up the work. The disadvantage is that it is easy to damage the equipment when disassembled by non-professionals. Repeated disassembly during long-term use will also cause loose or damaged parts, which affects the quality of the air conditioner in the later use. Disassembly and cleaning are always troublesome. Therefore, we propose a cross-flow fan structure that can realize self-cleaning to solve the traditional problem of needing disassembly and cleaning. SUMMARY OF THE INVENTION [0003] (1) Technical problems solved [0004] In view of the deficiencies of the prior art, the prese...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04D25/08F04D29/70
CPCF04D25/08F04D29/703Y02B30/70
Inventor 方传俊李祥
Owner 安徽国悦电器科技股份有限公司
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