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Rotary winnowing fan with high wind gathering efficiency

A high-efficiency, fan technology, used in solid separation, separation of solids from solids by airflow, chemical instruments and methods, etc., can solve the problem of not being able to rotate at any angle, such as the effect of wind gathering, to solve the problem of inconvenient rotation, improve Lift field efficiency, solve the effect of limited rotation direction range

Inactive Publication Date: 2018-03-27
JIESHOU XINLONG GRAIN & OIL MACHINING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a rotating fan with high wind gathering efficiency. By rotating the wheel, the first bell mouth, the second bell mouth, and the third bell mouth, the fan can be rotated at any angle and the fan is highly efficient. Gathering wind; solves the problem that the existing fan in the field cannot rotate at any angle and the effect of gathering wind is poor

Method used

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  • Rotary winnowing fan with high wind gathering efficiency
  • Rotary winnowing fan with high wind gathering efficiency
  • Rotary winnowing fan with high wind gathering efficiency

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Embodiment Construction

[0022] 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 creative efforts fall within the protection scope of the present invention.

[0023] In describing the present invention, it is to be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "surrounding" etc. Indicating orientation or positional relationship is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a sp...

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Abstract

The invention discloses a rotary lift fan with high wind gathering efficiency. It relates to the field of lift fan technology. Including rotating wheel and fixing parts; rotating wheel includes support plate and rotating plate; one end of rotating wheel is provided with several support columns; one end of rotating plate is fixed with fan seat; fan frame is fixed on fan seat; Fan; one end of the fan frame is fixedly installed with the narrow end of the first bell; the other end of the fan frame is fixed with the wide end of the second bell; the narrow end of the second bell is connected with the third bell Narrow end fixed installation. The invention realizes the rotation of the fan at any angle and the efficient wind gathering by the fan by rotating the wheel, the first bell mouth, the second bell mouth and the third bell mouth; The problem of poor wind effect.

Description

technical field [0001] The invention belongs to the technical field of lift fans, in particular to a rotating lift fan with high wind gathering efficiency. Background technique [0002] The electric fan is a device driven by electricity to generate air flow. The fan inside is energized and then rotates into natural wind to achieve the effect of enjoying the cool. Fans have different functions in different fields. In the process of purifying food in the agricultural field, high-power fans are often used to remove impurities from the food. This type of fan is also called a field fan. The role of fan in agriculture to replace natural wind; with the development of modern agriculture, the role of fan in agriculture is far more than that of replacing natural wind to purify food. [0003] Although the traditional lift fan has the function of rotation; but the angle of rotation is limited; the present invention is dedicated to inventing a lift fan that can be easily rotated at any ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07B11/02B07B4/02
CPCB07B11/02B07B4/02
Inventor 朱会平赵龙
Owner JIESHOU XINLONG GRAIN & OIL MACHINING
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