Novel feather dryer

Abstract

The invention discloses a novel feather dryer, and relates to the field of dryers. The novel feather dryer comprises a drying box shell, a second drying box cover and a first drying box cover are symmetrically arranged at the two ends of the drying box shell, a first hollow pipe is arranged at an inner cavity of the drying box shell and located at the top end of the center of the first drying boxcover, several first threaded through holes are symmetrically formed in the side face of the first hollow pipe, a second hollow pipe is arranged at the other end of the first hollow pipe, and severalsecond threaded through holes are symmetrically formed in the side face of the second hollow pipe. Multiple sections of hollow pipes are connected to form a stirring shaft, and hollow stirring rods are installed on the stirring shaft to disturb feathers, so that the fluidity of the feathers in a drying box is improved, the problem that the feathers are non-uniformly dried and heated is solved, vent holes are formed in the hollow stirring rods, so that the contact area between the feathers and hot air is increased, the drying speed is increased, and the working efficiency is improved.

Description

technical field [0001] The invention relates to the field of dryers, in particular to a novel feather dryer. Background technique [0002] Feather is a natural protein material. Because of its bulkiness, good warmth retention, light weight, and strong durability, and its various properties are superior to plant fibers, it is usually used to make down jackets, duvets, etc. Household daily necessities, with the improvement of people's quality of life, more and more people like to use down products, which not only solves the problem of insufficient supply caused by the long growth cycle of cotton and linen, but also alleviates the problem caused by cotton and linen planting. The lack of land resources, with the increasing demand for down, is a challenge to the performance and production efficiency of down processing equipment. Feather processing needs to go through the following steps: scouring, dehydration, drying, cooling, and drying The step is to put heat into the drying e...

AI Technical Summary

Problems solved by technology

[0003] The patent number is CN201721795748.0, a non-stirring hot air down dryer. The suction fan creates negative pressure in the container shell, and the down is transported to the filter drum through the inlet and outlet outlets; the filter drum is driven by the transmission mechanism. Rotate, and then the gas heated by the steam air heater enters the filter drum through the air channel through the conversion of the valve tee, so as to dry the down; because the feather stirring device is not used inside the filter drum, but through The rotation of the external drum disturbs the feathers, and its effect cannot make the feathers inside the drum evenly stirred, so that the feathers cannot be dried evenly, and the feathers are not dried completely. When the feathers inside the drum condense into a ball , due to the large external heat of the condensed feathers, resulting in local overheating and scorching, which reduces the drying quality of the feathers

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