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Environment-friendly fan capable of quickly replacing filtering device

A filter device and an environmentally friendly technology, which is applied to pump devices, components of pumping devices for elastic fluids, non-variable pumps, etc., can solve the problems of slow replacement speed, save replacement time, clear tracks, good sealing effect

Inactive Publication Date: 2017-12-19
戴建敏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an environmentally friendly fan that can quickly replace the filter device, which solves the problem of slow replacement speed

Method used

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  • Environment-friendly fan capable of quickly replacing filtering device
  • Environment-friendly fan capable of quickly replacing filtering device
  • Environment-friendly fan capable of quickly replacing filtering device

Examples

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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0026] An embodiment of the present invention provides an environmentally friendly fan that can quickly replace the filter device, such as Figure 1-4 As shown, it includes the fan cover (1), the ventilation box (2) and the support frame (3). The fan cover (1) is located on the left side of the ventilation box (2) and is fixedly connected with the ventilation box (2). The support frame (3 ) is located below the ventilation box (2) and is fixedly connected with...

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Abstract

The invention provides an environment-friendly fan capable of quickly replacing a filter device, and relates to the field of fans. The environmental protection fan that can quickly replace the filter device includes a fan cover, a ventilation box and a support frame. The fan cover is located on the left side of the ventilation box and is fixedly connected with the ventilation box. Fixedly connected, the bottom of the support frame is fixedly connected with a base, the right side of the ventilation box is provided with a ventilation slot communicating with the fan cover, and the right side of the fan cover is fixedly installed with a fan device inside the ventilation slot , the top of the ventilation box is provided with a sealing groove, the inner wall of the sealing groove is provided with a stopper, and the outer surface of the stopper is sleeved with a rubber sealing ring suitable for the sealing groove. The environmental protection fan capable of quickly replacing the filter device has a simple structure and is convenient to use, and can quickly replace the filter device on the fan, saving replacement time and avoiding troublesome problems during replacement.

Description

technical field [0001] The invention relates to the technical field of fans, in particular to an environment-friendly fan that can quickly replace a filter device. Background technique [0002] Fan refers to an electric fan used to generate wind for cooling in hot weather. It is a device driven by electricity to generate airflow. The main components of the electric fan are: AC motor. The fan is rotated by the force of the energized coil in the magnetic field. The form of energy conversion is: electrical energy is mainly converted into mechanical energy, and because the coil has resistance, it is inevitable that a part of the electrical energy will be converted into heat energy. With the improvement of people's living standards, the types of fans also increase, such as cooling fans and air filter fans. [0003] At present, the filter devices used in the existing air filter fans all have very good filtering effects, but they need to be replaced with new ones after the filte...

Claims

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Application Information

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IPC IPC(8): F04D25/08F04D29/08F04D29/60F04D29/70
CPCF04D25/08F04D29/083F04D29/601F04D29/703
Inventor 戴建敏
Owner 戴建敏
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