Heat preservation glass fiber reinforced plastic fan for livestock and poultry house

Abstract

The invention discloses a heat preservation glass fiber reinforced plastic fan for a livestock and poultry house. The heat preservation glass fiber reinforced plastic fan comprises a fan housing 1, afan support 2, a fan body 3 and a heat preservation blind 4. The fan housing 1 is composed of a cube frame 10, a regular quadrangular frustum pyramid frame 11 and a circular truncated cone frame 12. The fan support 2 is composed of a trapezoid support 20, a U-shaped connecting support 21, a motor fixing hole 22, a bearing pedestal fixing hole 23 and a trapezoid support fixing hole 24. The fan body3 is composed of a motor 30, a belt 31, a belt wheel 32, fan blades 33, a rotating shaft 34, a bearing pedestal 35 and a bearing pedestal fixing bolt 36. The heat preservation blind 4 is composed ofa plurality of heat preservation blind components 40. Each heat preservation blind component 40 is composed of a heat preservation blind housing 41, a blind heat preservation material 42, a heat preservation blind shaft hole 43 and a heat preservation blind rotating shaft 44. The fan housing 1 is made of glass fiber reinforced plastic materials, and the trapezoid support 20 is made of aluminum alloy materials.

Description

Technical field [0001] The invention relates to a thermal insulation glass fiber reinforced plastic fan for livestock and poultry houses, belonging to the field of livestock breeding equipment and technology, and specifically relates to a thermal insulation fiberglass fan for livestock and poultry houses. Background technique [0002] The ventilation fans used in the livestock and poultry houses of modern farms and livestock farms have relatively large specifications and sizes. The disadvantages are: first, the quality is large and it is inconvenient to install and transport; second, they are prone to rust and reduce the life of the fan; It is a thin-slice blind used by fan shutters. When the fan is turned off, the blinds will be closed. Because the shutters are relatively thin, the temperature in the house will drop sharply under the cold and low temperature outside in winter. In order to keep the temperature in the house constant , The heating equipment must be activated to inc...

AI Technical Summary

Problems solved by technology

In order to overcome the fatal defect that the current fans cannot keep warm and insulate, inventing a heat-insulating FRP fan for livestock and poultry houses that can keep warm and insulate has become an urgent issue in the field of livestock breeding equipment.

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